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ALL LEVELS・N1–N5
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4,238words (N1–N5 total)
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Filtered by N1・N2・N3・N4・N5
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283words
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N1
軟禁
なんきん
Restricting someone's freedom by not allowing them to leave a designated place. Used as in「自宅に軟禁する」.
AI-generated translation
N1
難癖
なんくせ
Criticizing someone by bringing up unreasonable grounds. Used almost exclusively in the form「難癖をつける」.
AI-generated translation
N1
難航
なんこう
A matter not progressing smoothly and causing difficulty. Used as in「交渉が難航する」or「計画が難航する」.
AI-generated translation
N1
軟弱
なんじゃく
The body or mind being weak and lacking sturdiness. Also describes ground or foundations that are soft and unstable. Used as in「軟弱な地盤」or「軟弱な態度」.
AI-generated translation
N1
難渋
なんじゅう
A matter failing to progress smoothly and causing difficulty. Used as in「交渉が難渋する」or「回答に難渋する」.
AI-generated translation
N1
難色
なんしょく
Showing an attitude of disapproval toward another's proposal or request. Used almost exclusively in the form「難色を示す」.
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
N1
難破
なんぱ
A ship being wrecked by a storm or accident and unable to continue sailing. Used as in「難破船」or「嵐で難破する」.
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
N1
煮え切らない
にえきらない
An expression describing an attitude or reply that is not clear-cut. Used as in「煮え切らない態度」or「煮え切らない返事」. Used toward someone who remains vague in a situation that calls for a decision.
AI-generated translation, reviewed by a native speaker
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
N1
匂わせる
におわせる
A verb meaning to give off a scent or fragrance. Used as in 「花の香りを匂わせる」 (to give off the scent of flowers). It is also used figuratively to mean making someone sense something indirectly without stating it clearly. Used in situations where direct expression is avoided in favor of hinting, as in 「引退を匂わせる」「不満を匂わせる」.
AI-generated translation, reviewed by a native speaker
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
N5
二月
にがつ
The 2nd month of the year.
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
N5
にぎやか
にぎやか
A lively, fun state with many people. Example: 「にぎやかな町」 (a lively town). Written with the kanji 「賑やか」, but usually written in hiragana in daily life.
AI-generated translation
N1
握りつぶす
にぎりつぶす
A verb meaning to grip tightly with the hand and crush. Used literally as in 「紙を握りつぶす」「空き缶を握りつぶす」. It is also used figuratively to mean burying an opinion or proposal by ignoring it and refusing to take it up. Used in situations where someone in authority disposes of inconvenient information, as in 「提案を握りつぶす」「告発を握りつぶす」.
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
N5
肉
にく
meat. The part of an animal that is eaten.
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
N1
肉薄
にくはく
A word meaning to close in to within an extremely small margin of an opponent or target. Used as in「首位に肉薄する」or「敵陣に肉薄する」. Used when a rank or distance becomes very close.
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
N5
西
にし
west. One of the directions. The antonym is 「東」 (east).
AI-generated translation
N1
にじみ出る
にじみでる
A verb meaning that a liquid seeps out onto a surface. Used literally as in 「汗がにじみ出る」「インクがにじみ出る」. It is also used figuratively to mean that inner feelings or character naturally show on the outside. Used in situations where something appears unintentionally, as in 「人柄がにじみ出る」「苦労がにじみ出る」.
AI-generated translation
N1
にじむ
にじむ
A verb meaning that liquid seeps out and spreads, and also that feelings or character naturally come to the surface. Used as in「インクがにじむ」or「人柄がにじむ」.
AI-generated translation
N3
日常
にちじょう
Ordinary everyday life. Example: 「日常会話」 (everyday conversation).
AI-generated translation
N1
日常茶飯事
にちじょうさはんじ
A word expressing something extremely ordinary and common. Used as in「遅刻は日常茶飯事だ」. Used with the sense of "nothing unusual, an everyday matter."
AI-generated translation
N5
日曜日
にちようび
Sunday. A day of the week. The day after Saturday.
AI-generated translation
N1
似つかわしい
につかわしい
An adjective meaning fitting and well suited to a person or thing. Used as in「地位に似つかわしい」or「年齢に似つかわしい」. Used when appearance or behavior matches one's position.
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
N1
日進月歩
にっしんげっぽ
A four-character idiom expressing constant progress day by day and month by month. Used as in「技術は日進月歩で発展している」. Used when describing a field where change and development are rapid.
AI-generated translation
N1
煮詰まる
につまる
A verb meaning that a discussion or plan has been thoroughly examined and has reached the stage where a conclusion can be drawn. Used as in 「議論が煮詰まる」「計画が煮詰まる」. The word originally derives from the image of "the contents of a pot reducing as they simmer, with the dish nearing completion," and carries the positive meaning of "having exhausted examination and being on the verge of a conclusion." Recently, however, more people use it with the negative meaning of "no more ideas come" or "no progress is being made." The correct reading according to the original usage is "having reached the stage where a conclusion can be drawn."
AI-generated translation, reviewed by a native speaker
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
N1
二の次
にのつぎ
Literally "after the first," meaning placed in second position. It indicates being put off in favor of something more important, given low priority. Used in contexts where something is not the top priority, as in「利益は二の次だ」(profit is secondary) or「安全は二の次にできない」(safety cannot be made a secondary concern).
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
N1
鈍る
にぶる
A verb meaning that a blade becomes dull. Used literally as in 「包丁が鈍る」 (the kitchen knife becomes dull). It is also used figuratively to mean that ability or perception becomes less sharp, or that momentum weakens. Used in situations where strength or precision has dropped compared to before, as in 「腕が鈍る」「勘が鈍る」.
AI-generated translation
N1
にべもない
にべもない
An expression describing a cold, unfriendly response. Used as in「にべもなく断る」. Used when bluntly refusing another's request or proposal.
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
N5
荷物
にもつ
luggage. Something to be carried.
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.