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ALL LEVELS・N1–N5
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4,238words (N1–N5 total)
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Filtered by N2・N3・N4
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N3
懐かしい
なつかしい
nostalgic. A feeling of being drawn in, remembering the past. Example: 「懐かしい歌」 (a nostalgic song).
AI-generated translation
N2
納得
なっとく
To listen to another's explanation or reasoning, find it convincing, and accept it. Used as in「納得がいく」or「納得のいく説明」.
AI-generated translation
N3
斜め
ななめ
diagonal. A slanted direction, not straight (vertical or horizontal). Example: 「帽子を斜めにかぶる」 (to wear a hat at an angle).
AI-generated translation
N2
何気ない
なにげない
Without any special intent or deep thought. Used for unconscious actions or remarks, as in「何気ない一言」or「何気ない仕草」.
AI-generated translation
N2, N3
生
なま
raw. Not having been boiled or grilled. Example: 「生の魚」 (raw fish). Also used to mean live, not recorded, as in 「生放送」 (a live broadcast).
AI-generated translation
N2
怠け者
なまけもの
A person who avoids what they should do and tries to take the easy way out. Used as in「怠け者と言われる」or「怠け者の言い訳」. Has nearly the same meaning as「横着者」「無精者」「ぐうたら」, and is often used in contrast to a diligent person.
AI-generated translation
N2
怠ける
なまける
To leave undone what one should do; to not put one's heart into work or study.
AI-generated translation
N2
生ぬるい
なまぬるい
Lukewarm in temperature, neither properly hot nor cold. Also describes a response or attitude that is too lenient and lacks firmness. Used as in「生ぬるい対応」.
AI-generated translation
N2, N3
波
なみ
wave. The up-and-down movement of the water's surface in the sea or a lake. Example: 「波が高い」 (the waves are high). Also used as a metaphor for a repeated movement, as in 「人の波」 (a wave/crowd of people), 「景気の波」 (economic ups and downs).
AI-generated translation
N3
涙
なみだ
tears. Water that comes from the eyes when sad or happy. Example: 「涙を流す」 (to shed tears).
AI-generated translation
N2
滑らか
なめらか
A surface that is smooth and free of bumps. Also describes movement or speech that flows without hesitation. Used as in「滑らかな肌」or「滑らかに話す」.
AI-generated translation
N3
悩む
なやむ
To think painfully, unable to decide what to do. 「進路に悩む」「買うかどうか悩む」. It is also used to mean suffering from continuing physical pain or troubles, and in that case the form 「〜に悩む」 shows the cause. 「頭痛に悩む」「騒音に悩む」.
AI-generated translation
N3
鳴らす
ならす
To make a sound occur. Example: 「ベルを鳴らす」 (to ring a bell). 「鳴らす」 is used when a person acts to make a sound, while 「鳴る」 is used when something sounds on its own: compare 「ベルを鳴らす」 with 「ベルが鳴る」.
AI-generated translation
N2, N5
並べる
ならべる
To put several things into a line. Example: 「本を並べる」 (to line up books). 「並ぶ」 is used when things line up themselves, 「並べる」 when one arranges them.
AI-generated translation
N2
成り行き
なりゆき
The natural course or outcome that events take of themselves. Used as in「成り行きを見守る」or「成り行きに任せる」.
AI-generated translation
N4
鳴る
なる
For a sound to occur. Example: 「電話が鳴る」 (the phone rings).
AI-generated translation
N3
なるべく
なるべく
As much as possible. Example: 「なるべく早く来てください」 (please come as soon as possible).
AI-generated translation
N4
慣れる
なれる
To become used to something through repeated doing. Example: 「新しい仕事に慣れる」 (to get used to a new job).
AI-generated translation
N2
難題
なんだい
A problem that is very difficult to solve. Used as in 「難題に取り組む」. It also refers to an impossible demand that someone forces on another person. 「難題を突きつける」 and 「無理難題を言う」 have this meaning; they refer not to a question that is hard to answer but to a demand that puts the other person in a difficult position.
AI-generated translation
N3
なんとなく
なんとなく
Without a clear reason. Example: 「なんとなく気になる」 (it bothers me for some reason).
AI-generated translation
N2
難民
なんみん
People who have left their own country to escape war or persecution. Used as in「難民を受け入れる」or「難民キャンプ」.
AI-generated translation
N2
難問
なんもん
A problem that is hard to answer. Used as in「難問を解く」or「難問に挑む」.
AI-generated translation
N3
似合う
にあう
For clothes or a hairstyle, etc., to suit a person well. Example: 「帽子が似合う」 (a hat suits someone).
AI-generated translation
N4
匂い
におい
smell. A scent perceived by the nose. Used for both good and bad smells.
AI-generated translation
N3
匂う
におう
For a smell to be perceptible. Example: 「花が匂う」 (a flower has a scent). For unpleasant smells, the kanji 「臭う」 is also used.
AI-generated translation
N4
苦い
にがい
An unpleasant taste, like coffee or medicine. The antonym is「甘い（あまい）」(sweet).
AI-generated translation
N3
苦手
にがて
Not being able to do something well, or not liking it. Example: 「数学が苦手だ」 (not good at math), 「あの人は苦手だ」 (I don't get along well with that person). The antonym is 「得意」 (good at).
AI-generated translation
N2
似通う
にかよう
A verb meaning that two things closely resemble each other. Used as in「意見が似通う」or「性格が似通う」. Used when things are not identical but share many points in common.
AI-generated translation
N3
握る
にぎる
To close one's fingers and hold something firmly. Example: 「ハンドルを握る」 (to grip a steering wheel). Also used to mean obtaining and holding something important, as in 「秘密を握る」 (to hold a secret).
AI-generated translation
N2
賑わう
にぎわう
A verb describing a scene in which many people gather and the atmosphere is lively. Used as in「商店街が賑わう」or「観光地が賑わう」. Used when a place or event becomes crowded and energetic.
AI-generated translation
N2
憎しみ
にくしみ
A noun expressing strong dislike toward another and bearing hostility. Used as in「憎しみを抱く」or「憎しみに駆られる」. Unlike momentary anger or passing dissatisfaction, it refers to a deep, lasting feeling whose meaning is extremely close to that of「恨み」. Used as a long-term emotion regarding serious events such as war, oppression, or betrayal.
AI-generated translation
N2
憎む
にくむ
A verb expressing strong resentment and hostility toward someone. Used as in「不正を憎む」or「罪を憎んで人を憎まず」. Refers to a feeling more intense than mere dislike.
AI-generated translation
N4
逃げる
にげる
To run away, etc., in order to get away from something dangerous.
AI-generated translation
N1, N2
濁す
にごす
A verb meaning to make a liquid cloudy and no longer transparent. Used literally as in 「水を濁す」 (to make water cloudy). It is also used figuratively to mean expressing one's true feelings or intentions vaguely rather than clearly. Used in situations where someone avoids or glosses over inconvenient matters, as in 「言葉を濁す」「お茶を濁す」.
AI-generated translation, reviewed by a native speaker
N2
煮込む
にこむ
A verb meaning to simmer ingredients for a long time so the flavor seeps in. Used as in「野菜を煮込む」or「カレーを煮込む」. Used in scenes of cooking that takes time.
AI-generated translation
N3
日常
にちじょう
Ordinary everyday life. Example: 「日常会話」 (everyday conversation).
AI-generated translation
N4
日記
にっき
diary. Something in which one writes down what happened each day.
AI-generated translation
N3
日光
にっこう
sunlight. The light of the sun. Example: 「日光浴」 (sunbathing).
AI-generated translation
N3
にっこり
にっこり
A manner of smiling happily without making a sound. Example: 「にっこりほほえむ」 (to smile brightly).
AI-generated translation
N2
担う
になう
A verb meaning to take on a role or responsibility. Used as in「次世代を担う」or「重要な役割を担う」. Used broadly when assuming a position of responsibility.
AI-generated translation
N2
鈍い
にぶい
An adjective meaning that a blade is dull. Used literally as in 「鈍い包丁」 (a dull kitchen knife). It is also used figuratively to mean that reactions or movements are slow, or that the senses are not sharp. Used for human actions and senses, as in 「反応が鈍い」「勘が鈍い」. It is also used when light or sound is weak and lacks sharpness, as in 「鈍い光」「鈍い音」.
AI-generated translation
N2
二枚舌
にまいじた
A word meaning saying different things to different people, that is, lying. Used as in「二枚舌を使う」. Used to criticize the speech and conduct of an untrustworthy person.
AI-generated translation, reviewed by a native speaker
N4
入院
にゅういん
To enter a hospital because of illness or injury. The antonym is「退院（たいいん）」(leaving the hospital).
AI-generated translation
N4
入学
にゅうがく
To enter a school and become a student. The antonym is「卒業（そつぎょう）」(graduation).
AI-generated translation
N3
入力
にゅうりょく
input. To enter characters or data into a computer, etc. Example: 「パスワードを入力する」 (to enter a password). The antonym is 「出力」 (output).
AI-generated translation
N2
睨む
にらむ
A verb meaning to look with a sharp gaze, and also to foresee future developments. Used as in「相手を睨む」or「将来を睨む」. Carries both the senses of an angry stare and a strategic outlook.
AI-generated translation
N3
煮る
にる
To heat food together with water or seasoning, adding flavor as it cooks. Example: 「野菜を煮る」 (to simmer vegetables). While 「ゆでる」 refers to just heating in hot water, 「煮る」 often refers to cooking that adds flavor.
AI-generated translation
N4
似る
にる
For appearance or characteristics to closely resemble something else. Example: 「親に似る」 (to resemble one's parent).
AI-generated translation
N2
任意
にんい
A word meaning being free to choose, not compulsory. Used as in「任意の参加」or「任意で提出する」. Often used in legal or investigative contexts in contrast with obligation.
AI-generated translation
N4
人形
にんぎょう
doll. A toy shaped like a person.
AI-generated translation
Vocabulary data on this site is based on the JMdict/EDICT project (© Electronic Dictionary Research and Development Group, CC BY-SA 4.0). JLPT level classification is our own assessment using AI (Claude) and is not an official JLPT standard.