Hello, I’m Kodak.
You may already know that 天然 (tennen) literally means natural.
天然ガス — natural gas
天然素材 — natural material
天然パーマ — naturally curly hair
But then you hear someone say:
あの子、天然だよね。
Ano ko, tennen da yo ne.
That person is such a natural airhead, isn’t she/he?
It describes someone who says or does something unexpectedly funny or slightly off-target without planning the joke and often without realizing why other people are laughing.
When 天然 (tennen) describes a person, it usually means a naturally absent-minded, innocent, unexpectedly funny, or slightly eccentric person.
Its core image is:
“The person is being completely natural and sincere, but their words or actions unexpectedly fall outside everyone else’s prediction.”
We will separate its literal meaning from its personality meaning and compare it with ドジ, 抜けている, 不思議ちゃん, マイペース, and 空気が読めない.
What Does Tennen (天然) Mean in Japanese?
天然 has three major meanings.
Something exists without being artificially produced or heavily altered.
Meaning 2: inborn / natural-born
A quality exists from birth rather than being learned or created.
Meaning 3: a naturally funny or slightly offbeat personality
Short for 天然ボケ: a person unintentionally says or does something amusingly unexpected.
この水は天然です。
Kono mizu wa tennen desu.
This water is natural.
彼女は天然の美声を持っている。
Kanojo wa tennen no bisei o motte iru.
She has a naturally beautiful voice.
彼はちょっと天然だ。
Kare wa chotto tennen da.
He is a little absent-mindedly funny / naturally quirky.
The word focuses on moments when their natural reaction is unexpectedly offbeat—not their overall intelligence.
The Core Image of Tennen: “Unplanned and Naturally Offbeat”
The personality meaning becomes easier to understand when we compare two kinds of humor.
The speaker deliberately says something wrong or absurd to make people laugh.
天然ボケ
The speaker gives a sincere answer or acts normally from their own perspective, but the result unexpectedly makes people laugh.
“What day comes after Monday?”
A comedian intentionally answers, “Christmas!” to create a joke.
A 天然 person may seriously answer, “The day I have piano practice,” because that is how they personally organize the week.
The important contrast is:
calculated joke vs. unplanned natural reaction.
a completely natural statement or action for that person
↓
周囲の予想から少しずれている
slightly outside everyone else’s expectation
↓
意図せず笑いや驚きが生まれる
unexpectedly creates laughter or surprise
↓
天然 / 天然ボケ
What Is Tennen Boke (天然ボケ)?
天然ボケ is the full expression behind the personality meaning of 天然.
natural / inborn / unplanned
ボケ (boke)
the comedy role that says absurd or off-target things, creating an opening for a response or correction
天然ボケ
unintentional “boke”-like behavior; naturally offbeat humor
In Japanese comedy, especially manzai, the ボケ says something deliberately wrong or absurd, and the ツッコミ points out the problem.
A 天然ボケ person creates the same kind of gap accidentally.
A:駅まで歩いて何分?
Eki made aruite nanpun?
How many minutes is it to the station on foot?B:今日はまだ歩いてないから分からない。
Kyō wa mada aruite nai kara wakaranai.
I don’t know because I haven’t walked there today yet.A:そういう意味じゃないよ!
Sō iu imi janai yo!
That’s not what I meant!
If B intentionally misunderstood the question to make A respond, that is ordinary comedy ボケ.
Is Tennen a Compliment or an Insult?
天然 can be affectionate, neutral, teasing, or insulting. The meaning depends heavily on tone, relationship, and situation.
・innocent
・unpretentious
・naturally funny
・cute or endearing
・able to relax the atmosphere
・not calculating or manipulative
Negative or hurtful nuance
・absent-minded
・unreliable
・slow to understand
・out of touch with the situation
・careless
・someone whose ideas are treated as foolish
美咲ちゃんの天然なところ、かわいいよね。
Misaki-chan no tennen na tokoro, kawaii yo ne.
Misaki’s naturally quirky side is cute, isn’t it?
仕事でも同じミスをするなんて、天然では済まされない。
Shigoto demo onaji misu o suru nante, tennen de wa sumasarenai.
Making the same mistake at work cannot simply be excused as being “tennen.”
If they smile after a harmless misunderstanding, it may be affectionate teasing.
If they use it to dismiss your opinion, criticize your ability, or repeatedly laugh at you after you ask them to stop, it may be disrespectful.
It is better to use 天然 only with people you know well and in a clearly lighthearted situation.
Avoid using it toward a superior, customer, stranger, or someone who may feel sensitive about mistakes or communication.
Can You Call Yourself Tennen?
Japanese people sometimes joke about themselves as 天然, but saying it directly can sound unusual.
Because true 天然 behavior is normally recognized by other people, strongly labeling yourself can feel self-conscious or calculated.
I’m a tennen person.
⇒ Grammatically correct, but may sound like self-character branding.
よく天然だと言われます。
People often tell me I’m tennen.
⇒ More natural because it reports other people’s impression.
ちょっと抜けているところがあります。
I can be a little absent-minded.
⇒ A more modest self-description.
How to Pronounce Tennen
Hiragana: てんねん
Katakana: テンネン
Romaji: tennen
Mora: て・ん・ね・ん (4 morae)
The word contains a small sound connection between the first ん and ね, but it should still be felt as four Japanese morae:
て ・ ん ・ ね ・ ん
Keep the Japanese rhythm even: て・ん・ね・ん.
Tennen in Kanji, Hiragana, and Katakana
Kanji: 天然
The standard spelling is 天然.
heaven / sky / what is given by nature
然 (nen)
a state of being so / being in that condition
天然
being as nature made it; natural; inborn
The personality meaning keeps this original idea: the person’s offbeat behavior is considered natural and unmanufactured, not deliberately performed.
Hiragana: てんねん
The hiragana spelling てんねん is correct but less common than the kanji spelling in ordinary adult writing.
Katakana: テンネン
テンネン may appear in manga, subtitles, advertising, character descriptions, or stylized writing.
天然ボケ / 天然ぼけ
The full expression is commonly written 天然ボケ or 天然ぼけ. Rare kanji forms such as 天然惚け exist, but learners should use the common kana spellings.
Full expression: 天然ボケ / 天然ぼけ
Stylistic form: テンネン
The Origin and Development of Tennen
The original word 天然 is old. It has long referred to something natural, untouched by human design, or possessed from birth.
The modern personality meaning is newer and comes from 天然ボケ.
天然
natural / unmanufactured / inborn
↓
ボケ
a comedy role or statement that creates humor through an absurd or off-target response
↓
天然ボケ
someone produces boke-like humor naturally and unintentionally
↓
天然
the shortened everyday personality label
The exact person who first coined or popularized 天然ボケ is often discussed in television and entertainment accounts, but the historical attribution is not completely secure. For learners, the important linguistic point is that modern dictionaries explain the personality use of 天然 as an abbreviation of 天然ボケ.
A 天然ボケ person appears to create the same result without planning it. That is why 天然—natural rather than artificial—is the key word.
What Type of Word Is Tennen?
天然 is a noun and can also behave like a na-adjective.
天然だ / 天然です
Before a noun:
天然な + person/behavior
Connecting descriptions:
天然で + another description
With “seems/looks”:
天然っぽい / 天然に見える
1. 天然だ / 天然です
彼女は天然だ。
Kanojo wa tennen da.
She is naturally quirky / an unintentional airhead.
鈴木さんは少し天然です。
Suzuki-san wa sukoshi tennen desu.
Ms. Suzuki is a little naturally absent-minded.
2. 天然な + Noun
天然な人
tennen na hito
a naturally quirky or absent-minded person
天然な発言
tennen na hatsugen
an unintentionally funny or offbeat remark
天然なキャラクター
tennen na kyarakutā
a tennen-type character
天然の is common for literal natural things, such as 天然の魚 or 天然の素材.
3. 天然で + Description
彼女は天然で面白い。
Kanojo wa tennen de omoshiroi.
She is naturally quirky and funny.
天然で憎めない性格だ。
Tennen de nikumenai seikaku da.
He/She has an innocently quirky personality that is hard to dislike.
4. 天然っぽい
天然っぽい means someone seems tennen-like.
話してみると、意外と天然っぽい。
Hanashite miru to, igai to tennenppoi.
After talking to her/him, they seem surprisingly tennen-like.
Useful Forms and Expressions
天然です — polite form
天然な人 — a tennen person
天然で — tennen and…
天然っぽい — seems tennen-like
天然に見える — looks tennen
天然ボケ — unintentional boke-like humor
天然キャラ — a tennen character/persona
天然発言 — an unintentionally funny remark
ド天然 — extremely tennen; strongly absent-mindedly funny
養殖天然 — someone suspected of deliberately acting tennen
What Does a Tennen Personality Look Like?
A person may be called 天然 when their sincere words or actions repeatedly create an unexpected gap.
・answers a different interpretation of the question
・takes figurative language literally
・notices an unusual detail but misses the obvious one
・makes an unexpected logical connection
・says something funny with a completely serious face
・does not immediately understand why others are laughing
・seems innocent or uncalculating
・creates a relaxed atmosphere unintentionally
天然 usually involves the person’s distinctive way of thinking, interpreting, or reacting—not only a mistake.
Tennen Is Not a Medical or Psychological Diagnosis
天然 is an informal social label, not a medical, psychological, or developmental diagnosis.
・attention disorders
・autism or other neurodevelopmental traits
・intellectual ability
・memory disorders
・mental illness
・hearing or language-processing difficulties
Only the individual and qualified professionals can properly discuss medical or developmental conditions. 天然 should remain a light conversational description, not an explanation of someone’s mind.
Tennen vs Doji (ドジ): Quirky Thinking vs Clumsy Mistakes
Focus: unexpectedly offbeat thinking, interpretation, or response
⇒ naturally quirky / unintentional airhead
ドジ (doji)
Focus: making a foolish, clumsy, or avoidable mistake
⇒ clumsy / accident-prone / bungling
「右に曲がって」と言われて、自分の右ではなく相手の右に曲がった。
They were told “turn right” but used the other person’s right instead of their own.
⇒ The unusual interpretation may be called 天然.
急いでいて何もない所で転んだ。
They hurried and tripped where there was nothing in the way.
⇒ A clumsy mistake; ドジ is more natural.
会議を明日だと思って、今日の会議に来なかった。
They thought the meeting was tomorrow and missed today’s meeting.
⇒ Could be うっかり or ドジ; not automatically 天然.
「会議は三階です」と聞いて、建物の外から三階を見上げて待っていた。
They heard “the meeting is on the third floor” and waited outside looking up at the third floor.
⇒ The unexpected interpretation feels 天然.
Related article: What Does ドジ (Doji) Mean?
Tennen vs Nukete Iru (抜けている): Quirky vs Missing Something Obvious
unexpectedly offbeat in a natural, sometimes charming or funny way
抜けている
lacking awareness, attention, knowledge, or an obvious practical detail
⇒ absent-minded / scatterbrained / having a missing piece
彼女はしっかりしているようで、少し抜けている。
Kanojo wa shikkari shite iru yō de, sukoshi nukete iru.
She seems reliable but is a little absent-minded.
彼の答えは天然で、みんな笑ってしまった。
Kare no kotae wa tennen de, minna waratte shimatta.
His answer was unintentionally offbeat, and everyone laughed.
抜けている directly suggests that something expected is missing, so it can sound more critical.
Related article: What Does 抜けている Mean?
Tennen vs Fushigi-chan (不思議ちゃん): Natural Airhead vs Eccentric Girl
Focus: unintentional offbeat words or actions that often create humor
不思議ちゃん
Focus: an unusual worldview, atmosphere, sensitivity, fashion, or behavior that seems outside ordinary expectations
⇒ eccentric / quirky / mysterious girl
質問への答えがずれていて、彼女は天然だと思った。
Shitsumon e no kotae ga zurete ite, kanojo wa tennen da to omotta.
Her answer was off-target, so I thought she was tennen.
独特な世界観を持っていて、不思議ちゃんと呼ばれている。
Dokutoku na sekaikan o motte ite, fushigi-chan to yobarete iru.
She has a unique worldview and is called a fushigi-chan.
天然 itself is gender-neutral.
Related article: What Does 不思議ちゃん Mean?
Tennen vs My Pace (マイペース): Offbeat vs Following One’s Own Rhythm
others find the person’s thinking or responses unexpectedly offbeat
マイペース
the person proceeds according to their own rhythm without being strongly influenced by others
⇒ goes at their own pace
質問を勘違いした答えが天然だった。
Shitsumon o kanchigai shita kotae ga tennen datta.
The misunderstood answer felt tennen.
周りが急いでいても、彼はマイペースだ。
Mawari ga isoide ite mo, kare wa maipēsu da.
Even when everyone around him is rushing, he goes at his own pace.
However, the words describe different features.
Related article: What Does マイペース Mean in Japanese?
Tennen vs Kuuki ga Yomenai (空気が読めない)
often frames the unexpected gap as innocent, funny, or harmless
空気が読めない
fails to understand the unspoken social mood, expectations, or appropriate timing
⇒ cannot read the room
真剣な質問に少しずれた答えをして、天然だと笑われた。
Shinken na shitsumon ni sukoshi zureta kotae o shite, tennen da to warawareta.
They gave a slightly offbeat answer to a serious question and were laughed at as tennen.
みんなが悲しんでいるのに自慢話を続けるのは、空気が読めない。
Minna ga kanashinde iru noni jimanbanashi o tsuzukeru no wa, kūki ga yomenai.
Continuing to boast while everyone is sad shows an inability to read the room.
天然 often softens the gap as innocent or humorous, although that softening can sometimes hide a real problem.
Related article: What Does 空気が読めない Mean?
Tennen vs Ottori (おっとり): Quirky vs Calm and Unhurried
unexpectedly offbeat thinking or behavior
おっとり
calm, gentle, unhurried, and not easily agitated
⇒ mild-mannered / easygoing / placid
彼女はおっとりしていて、話し方も穏やかだ。
Kanojo wa ottori shite ite, hanashikata mo odayaka da.
She is mild-mannered and speaks calmly.
彼女の返事は予想外で、少し天然だった。
Kanojo no henji wa yosōgai de, sukoshi tennen datta.
Her reply was unexpected and a little tennen.
One Person, Six Different Descriptions
Imagine a new employee who arrives at the office carrying an umbrella on a perfectly sunny day.
天然
They sincerely thought the weather forecast’s “30%” meant it would rain for 30% of the day.
⇒ An unexpected interpretation creates humor.
ドジ
They accidentally grabbed an umbrella instead of their bag and left the bag at home.
⇒ A clumsy mistake.
抜けている
They remembered the umbrella but forgot their employee ID again.
⇒ An obvious necessary item is missing.
マイペース
Everyone tells them to hurry, but they calmly stop to admire the clouds.
⇒ They follow their own rhythm.
不思議ちゃん
They say the umbrella helps them communicate with the sky and carry it every day as part of a unique worldview.
⇒ An eccentric atmosphere or worldview.
空気が読めない
During an emergency meeting, they loudly discuss how fashionable the umbrella is despite everyone’s tension.
⇒ They fail to read the social mood.
Common Patterns with Tennen
1. ~は天然だ: Someone Is Tennen
彼はかなり天然だ。
Kare wa kanari tennen da.
He is quite naturally quirky.
2. 天然なところ: Someone’s Tennen Side
彼女の天然なところが好きです。
Kanojo no tennen na tokoro ga suki desu.
I like her naturally quirky side.
3. 天然だと言われる: Be Told You Are Tennen
よく友達に天然だと言われます。
Yoku tomodachi ni tennen da to iwaremasu.
My friends often tell me I’m tennen.
4. 天然ボケをかます: Produce an Unintentional Funny Moment
彼は真面目な顔で天然ボケをかました。
Kare wa majime na kao de tennen boke o kamashita.
He produced an unintentional comedy moment with a completely serious face.
5. 天然キャラ: A Tennen Character or Persona
彼女はグループの天然キャラとして人気がある。
Kanojo wa gurūpu no tennen kyara to shite ninki ga aru.
She is popular as the group’s tennen character.
Yōshoku Tennen (養殖天然): “Farm-Raised Tennen”
養殖天然 is a joking expression contrasting 天然 with something cultivated or produced.
the person is naturally and unintentionally offbeat
養殖天然
the person may deliberately perform a cute, innocent, or absent-minded persona
⇒ “farm-raised tennen”
Use it carefully because it questions the person’s sincerity.
Natural Example Sentences with Tennen
彼女は少し天然です。
Kanojo wa sukoshi tennen desu.
She is a little naturally quirky.
あの人の天然な発言はいつも面白い。
Ano hito no tennen na hatsugen wa itsumo omoshiroi.
That person’s unintentionally funny remarks are always amusing.
彼は真面目なのに、時々すごい天然ボケをする。
Kare wa majime na noni, tokidoki sugoi tennen boke o suru.
He is serious, but sometimes makes amazingly tennen-style mistakes.
よく天然だと言われるけど、自分では分からない。
Yoku tennen da to iwareru kedo, jibun de wa wakaranai.
People often call me tennen, but I do not understand why.
本人は本気で答えているから、天然なんだと思う。
Honnin wa honki de kotaete iru kara, tennen nan da to omou.
I think she/he is tennen because they are answering sincerely.
その天然なところが、みんなに愛されている。
Sono tennen na tokoro ga, minna ni aisarete iru.
That naturally quirky side is loved by everyone.
彼女は天然だけど、仕事はとてもできる。
Kanojo wa tennen da kedo, shigoto wa totemo dekiru.
She is tennen, but extremely capable at work.
天然と無責任は違うよ。
Tennen to musekinin wa chigau yo.
Being tennen and being irresponsible are different.
また天然ボケ? それともわざと?
Mata tennen boke? Soretomo wazato?
Another tennen moment? Or did you do it on purpose?
彼の答えが天然すぎて、みんな黙ってしまった。
Kare no kotae ga tennen sugite, minna damatte shimatta.
His answer was so unexpectedly offbeat that everyone went silent.
彼女は天然っぽく見えるけど、実はすごく計算している。
Kanojo wa tennenppoku mieru kedo, jitsu wa sugoku keisan shite iru.
She looks tennen, but she is actually very calculating.
その発言は天然というより、ただの勘違いだ。
Sono hatsugen wa tennen to iu yori, tada no kanchigai da.
That remark is more of a simple misunderstanding than tennen.
天然な人と話すと、予想外の答えが返ってくる。
Tennen na hito to hanasu to, yosōgai no kotae ga kaette kuru.
When you talk with a tennen person, you get unexpected answers.
彼は天然で場を和ませる。
Kare wa tennen de ba o nagomaseru.
His natural quirkiness relaxes the atmosphere.
仕事のミスを天然で済ませてはいけない。
Shigoto no misu o tennen de sumasete wa ikenai.
You should not excuse a work mistake simply by calling it tennen.
彼女の天然発言に、思わず笑ってしまった。
Kanojo no tennen hatsugen ni, omowazu waratte shimatta.
I could not help laughing at her unintentionally funny remark.
あのキャラクターは天然でマイペースだ。
Ano kyarakutā wa tennen de maipēsu da.
That character is tennen and goes at their own pace.
ドジではあるけど、天然ではないと思う。
Doji de wa aru kedo, tennen de wa nai to omou.
I think she/he is clumsy but not tennen.
彼の天然さは演技ではない。
Kare no tennensa wa engi de wa nai.
His tennen quality is not an act.
天然扱いされるのが嫌な人もいる。
Tennen atsukai sareru no ga iya na hito mo iru.
Some people dislike being treated as tennen.
How Tennen Is Used in Anime and Manga
天然キャラ is a common character type in anime, manga, games, and idol media.
・answers serious questions in an unexpected way
・misunderstands romantic hints
・says something socially surprising without malice
・has a calm face while everyone else reacts strongly
・accidentally creates comedy during tense scenes
・does not recognize their own charm
・pairs with a ツッコミ character who constantly corrects them
Are you naturally this clueless/offbeat?
また天然ボケかよ!
Another unintentional airhead moment?!
本人は真面目に言ってるんだよ。
They are saying it seriously.
天然だから悪気はないんだ。
They are tennen, so there is no bad intention.
それ、わざとじゃなくて天然?
Was that not intentional—are you really tennen?
The tennen character says something unexpected, and the serious character reacts as the audience’s ツッコミ.
Common Beginner Mistakes with Tennen
Mistake 1: Translating Tennen as “Natural” in Every Context
natural water
天然な人
a naturally quirky / unintentional airhead-type person
The English adjective natural usually does not communicate the personality slang meaning by itself.
Mistake 2: Assuming It Means Stupid
天然 describes an unplanned gap in behavior or interpretation. It does not measure intelligence.
Mistake 3: Calling a Stranger Tennen
The word can sound patronizing or dismissive. Use it carefully and preferably only in a friendly relationship.
Mistake 4: Calling Every Mistake Tennen
うっかり / ドジ / ミス
Unexpected sincere interpretation that creates humor
天然 / 天然ボケ
Mistake 5: Saying Tennen Explains a Medical Condition
It is not a diagnosis. Do not use the label to make assumptions about another person’s health or neurodevelopment.
Mistake 6: Assuming Tennen Is Always Cute
Fiction and entertainment often present it as cute, but real people may experience the label as disrespectful or infantilizing.
Mistake 7: Overusing 私は天然です
よく天然だと言われます sounds more natural and modest because it reports others’ impression.
FAQ About Tennen
What does tennen mean in Japanese?
Tennen (天然) literally means natural, unaltered, or inborn. When describing a person, it is short for 天然ボケ and means naturally absent-minded, unexpectedly funny, innocent, or slightly offbeat.
What does tennen boke mean?
天然ボケ describes someone who unintentionally says or does something amusingly absurd or off-target, without planning a joke.
Is tennen a compliment?
It can be affectionate and mean cute, innocent, or naturally funny. It can also sound patronizing, dismissive, or insulting. Tone and relationship are important.
Does tennen mean stupid?
No. It does not describe overall intelligence. An intelligent or capable person can still have tennen-like moments.
How do you write tennen in Japanese?
It is normally written 天然. The full personality expression is 天然ボケ or 天然ぼけ.
How do you pronounce tennen?
Pronounce it in four Japanese morae: te-n-ne-n — て・ん・ね・ん.
What does tennen na hito mean?
天然な人 means a person whose sincere words or actions are naturally offbeat, absent-minded, or unintentionally funny.
Can I call myself tennen?
You can, but it may sound like self-branding. よく天然だと言われます, meaning “People often tell me I’m tennen,” is usually more natural.
What is the difference between tennen and doji?
天然 focuses on unexpected thinking or interpretation. ドジ focuses on clumsy or avoidable mistakes.
What is the difference between tennen and fushigi-chan?
天然 focuses on unintentional offbeat humor. 不思議ちゃん describes a woman or girl with an unusual worldview, sensitivity, atmosphere, or behavior.
What is the difference between tennen and my pace?
天然 describes unexpectedly offbeat words or actions. マイペース describes proceeding according to one’s own rhythm.
What is yōshoku tennen?
養殖天然 is teasing slang for someone suspected of deliberately acting cute, innocent, or absent-minded rather than being genuinely tennen.
Is tennen gender-neutral?
Yes. It can describe people of any gender.
Is tennen a medical diagnosis?
No. It is an informal personality label and should not be used to diagnose attention, developmental, intellectual, or mental health conditions.
What is the opposite of tennen?
There is no single exact opposite. Depending on context, possible contrasts include 計算高い (calculating), しっかりしている (reliable and alert), 現実的 (realistic), or an intentional ボケ.
Summary: The Meaning and Usage of Tennen
天然 means natural, unaltered, or inborn.
● Personality meaning
Short for 天然ボケ: naturally absent-minded, unexpectedly funny, innocent, or slightly offbeat.
● Core image
The person acts sincerely and naturally, but their words or actions unexpectedly fall outside everyone else’s prediction.
● Grammar
彼は天然だ — he is tennen
天然な人 — a tennen person
天然で面白い — tennen and funny
天然っぽい — seems tennen-like
● Writing
Kanji: 天然
Hiragana: てんねん
Katakana: テンネン
Full form: 天然ボケ / 天然ぼけ
● Nuance
Can be affectionate, humorous, teasing, patronizing, or insulting. Use it carefully.
● Related words
ドジ — clumsy and mistake-prone
抜けている — absent-minded; missing something obvious
不思議ちゃん — eccentric girl with a unique atmosphere
マイペース — follows one’s own rhythm
空気が読めない — cannot read the social mood
おっとり — calm and mild-mannered
Remember the contrast:
“The humor or gap is not manufactured. It appears naturally while the person is being sincere.”
That image explains why the word may sound cute in one situation but dismissive in another.
References
- Kotobank: 天然 — literal meanings, inborn meaning, and the modern personality meaning derived from 天然ぼけ.
- goo Dictionary: 天然 — natural, inborn, and unintentional offbeat behavior.
- Kotobank: 天然惚け — unintentional behavior resembling a comedy boke role.
- Kotobank: 惚け — meanings of boke, including the comic role.
- JapanDict: 天然ボケ — dictionary entry and common spellings.
- Kotobank: どじ — clumsy or foolish mistakes.
- Kotobank: 不思議ちゃん — a woman or girl with an unusual worldview or atmosphere.
- Kotobank: 抜ける — meanings involving something expected being missing.