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Entry

ニタリ

nitari

ニタリ describes a broad, smug, or meaningful smirk that implies satisfaction or a hidden motive.

Meaning

Quick Meaning

This word is used to describe a smile that goes beyond friendliness. It indicates a smirk or a knowing smile, often suggesting that the person is satisfied with a situation, knows a secret, or harbors an ulterior motive.

  • smirking
  • smiling smugly

Sense Map

Knowing smirk

Smiling in a way that suggests you know a secret or have a hidden agenda that others are unaware of.

ニタリと笑う。

Smug satisfaction

Smiling broadly because you are pleased with yourself, feel superior, or are happy with a specific outcome.

結果を見てニタリとする。

Usage Note

How to Use

  • ニタリと + verb

    Acts as an adverb modifying the action, commonly followed by 笑う (warau - to smile/laugh).

  • ニタリとする

    Turns the word into a verb meaning 'to smirk' or 'to smile smugly'.

How to Use

Common Phrases

ニタリと笑う

to smirk / to smile meaningfully

ニタリとする

to smirk / to smile smugly

顔を見てニタリとする

to look at someone's face and smirk

一人でニタリとする

to smirk to oneself

Nuance

Context Nuance

Common ContextsNuanceUsage Note
Discovering an opponent's weaknessnegativeIndicates a sly sense of satisfaction or superiority.
Pulling off a successful magic trickneutralCan indicate anticipation or satisfaction from knowing what the audience doesn't.

Similar Words

Comparison Table

Similar WordsWhen to UseNot the Same asMini Example

にやり

にやり / similar

Used for a quick, knowing smirk, a sudden sly smile, or a flash of realization.ニタリ (nitari) often feels broader, slower, and sometimes more eerie or overtly self-satisfied than ニヤリ, which tends to be quick.ニヤリと笑う

にっこり

にっこり / opposite

Used for a bright, friendly, and genuine smile with no hidden motives.にっこり expresses warmth and goodwill, directly contrasting with ニタリ which implies secrets, unilateral smugness, or sly intentions.にっこり微笑む

Usage Note

Common Mistakes

Using ニタリ to describe smiling at a customer or someone you just met.

Use にっこり (nikkori). ニタリ makes it sound like you have malicious intentions or are mocking them.

Thinking the word means laughing out loud.

This word refers strictly to a silent smile or smirk, not audible laughter (like ゲラゲラ / geragera).

Examples

Examples

彼は手紙を読んで、ニタリと笑った。

かれ は てがみ を よんで 、 ニタリ と わらった 。

He read the letter and smirked.

VisualShows a facial expression when reading something advantageous to him.

Source: Internal

ライバルの失敗を聞いて、思わずニタリとしてしまった。

ライバル の しっぱい を きいて 、 おもわず ニタリ と して しまった 。

Hearing about my rival's failure, I unintentionally smiled smugly.

VisualDescribes an unintended smug smile of satisfaction.

Source: Internal

犯人は質問に答えず、ただ不気味にニタリと笑うだけだった。

はんにん は しつもん に こたえず 、 ただ ぶきみ に ニタリ と わらう だけ だった 。

The culprit didn't answer the questions, just smiled smugly and eerily.

VisualTypical usage for an antagonistic character keeping a secret.

Source: Internal

テストで満点を取った彼女は、誇らしげにニタリとした。

テスト で まんてん を とった かのじょ は 、 ほこらしげ に ニタリ と した 。

Having gotten a perfect score on the test, she smirked proudly.

VisualFocuses on the broad smile of self-pride.

Source: Internal

計画がうまくいくことを想像して、一人でニタリとする。

けいかく が うまく いく こと を そうぞう して 、 ひとりで ニタリ と する 。

Imagining the plan going smoothly, I smirked to myself.

VisualDescribes a hopeful smile because of an advantageous secret.

Source: Internal

Similar Words

Questions

Is ニタリ always negative or evil?

Not purely 'evil', but it almost always implies that you are keeping a secret or feeling deeply self-satisfied. While often used for antagonists, it can also describe someone playing a harmless prank.

What is the difference between ニタリ and ニヤリ?

Both mean to smirk, but ニタリ feels slightly broader, more overtly smiley, or slower in facial movement compared to the quick, sharp smirk of ニヤリ.

Can I use ニタリ for a friendly smile?

No. Using ニタリ for a friendly smile will give the wrong impression (that you are plotting something). Use にっこり (nikkori) for friendly smiles.

Source Details

Entry ID
2401500
Source
JMdict_english
Revision
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Review notes
No special notes
Active language
English
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