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ALL LEVELS・N1–N5
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4,238words (N1–N5 total)
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Filtered by N1・N3・N4・N5
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N1
他愛ない
たあいない
A state in which content lacks substance or depth and is rambling. Also, a state of being innocent and unguarded, harmless. Used as in 「他愛ない話」「他愛ない冗談」「他愛ない子供の遊び」「酔って他愛なく眠る」. 「他愛」 originally meant "consideration for others," but in the form 「他愛ない」 it derived from the meaning "so absent-minded as to lack even concern for others" into modern uses such as "lacking substance," "innocent," and "defenseless." It is also read as 「たわいない」, and in modern usage both forms are used in parallel.
AI-generated translation
N1
他意
たい
Another intention or hidden thought contained in one's words but not expressed openly. A formal word used in contexts of explaining that one has no malice or ulterior motive, in the form 「他意はない」.
AI-generated translation
N5
台
だい
counter for machines and vehicles. A word for counting machines and vehicles such as cars, computers, and refrigerators. いちだい・にだい・さんだい…じゅうだい, 「なんだい」. The sound does not change with the number.
AI-generated translation
N3
体育
たいいく
Classes at school involving physical movement, as a school subject. Example: 「体育の授業」 (a physical education class).
AI-generated translation
N4
退院
たいいん
To leave the hospital after an illness or injury has healed. The antonym is 「入院」 (hospitalization).
AI-generated translation
N1
退役
たいえき
A soldier finishing their active service and leaving the military. Used in expressions such as 「退役軍人」「退役する」. It means leaving active duty and withdrawing from military service, and is not used for retirement in civilian jobs. A formal word.
AI-generated translation
N3
体温
たいおん
The temperature of the body. Example: 「体温を測る」 (to measure one's temperature).
AI-generated translation
N1
退化
たいか
A phenomenon in which an organ or function of a living thing becomes reduced or simplified over generations. Used in biology, as in「目が退化する」(the eyes degenerate). By extension, it is also used figuratively to mean that something which had advanced or developed reverts to a worse state, as in「能力が退化する」(one's abilities deteriorate) or「文明が退化する」(civilization regresses).
AI-generated translation
N1
大家
たいか
A person recognized as outstanding in a particular field. Used as in "日本画壇の大家" or "文学の大家", referring to someone highly regarded for many years of achievement. The same "大家" read as "おおや" is a different word meaning the owner of a rental house or apartment.
AI-generated translation
N3
大会
たいかい
A large event such as a sports competition, held with many people gathering. Example: 「マラソン大会」 (a marathon event).
AI-generated translation
N5
大学
だいがく
university. A place for more specialized study after high school.
AI-generated translation
N4
大学生
だいがくせい
university student. A student studying at a university.
AI-generated translation
N1
大義
たいぎ
An important moral principle that one must uphold, or a justified cause. Used in expressions such as 「大義名分」「大義を掲げる」. A formal word indicating a reason justified socially or publicly, not a personal goal.
AI-generated translation
N1
大義名分
たいぎめいぶん
「大義」means a moral principle to be honored, and「名分」means the duty one must uphold according to one's position. Together, the word refers to a noble reason that everyone can acknowledge, used to justify an action. Used in contexts that show public legitimacy, as in「大義名分を掲げる」(to hold up a just cause) or「大義名分が立つ」(to have legitimate grounds).
AI-generated translation
N1
大挙
たいきょ
A large group of people acting together as one body. Used in expressions such as 「大挙して押し寄せる」「大挙訪問する」. Not used for individual actions, but to describe large-scale collective actions.
AI-generated translation
N3
退屈
たいくつ
Having nothing to do and finding it dull. 「暇で退屈する」「休みの日が退屈だ」. It is also used when a talk, a book, an event, or the like is monotonous and does not feel interesting to listen to or watch. 「退屈な話」「講演が長くて退屈だ」.
AI-generated translation
N3
滞在
たいざい
To stay in a foreign place or country for a certain period. Example: 「ホテルに滞在する」 (to stay at a hotel).
AI-generated translation
N3
対策
たいさく
countermeasure. A method or preparation for dealing with a problem. Example: 「安全対策」 (safety measures), 「対策を立てる」 (to set up countermeasures).
AI-generated translation
N4
大事
だいじ
A state of being very important. Example: 「お体を大事にしてください」 (please take care of yourself).
AI-generated translation
N5
大使館
たいしかん
A building a foreign country establishes for its own nation's purposes. One can request things like passport matters there.
AI-generated translation
N3
体重
たいじゅう
The weight of the body. Example: 「体重が増える」 (to gain weight).
AI-generated translation
N5
大丈夫
だいじょうぶ
A state of there being no problem, being reassuring. Example: 「大丈夫ですか」 (are you okay?).
AI-generated translation
N5
大好き
だいすき
A feeling of liking something very much. A stronger expression than 「好き」.
AI-generated translation
N1
大勢
たいせい
The overall course or trend of a situation. Used as in "大勢が決する" or "大勢に影響はない", expressing which way the whole is leaning rather than its details. The same "大勢" read as "おおぜい" is a different word meaning that there are many people.
AI-generated translation
N5
大切
たいせつ
Something that should be treated with care. Example: 「大切な人」 (an important person), 「時間を大切にする」 (to value one's time).
AI-generated translation
N1
怠惰
たいだ
A state of being idle and slack, not doing what one should do. Used in expressions such as 「怠惰な生活」「怠惰に過ごす」. A formal expression that is the opposite of 「勤勉」(diligent).
AI-generated translation
N4
大体
だいたい
roughly. Not in detail, approximately.
AI-generated translation
N3
態度
たいど
attitude. The mental state or behavior one has toward something. Example: 「まじめな態度」 (a serious attitude).
AI-generated translation
N3
大統領
だいとうりょう
president. In a republic, the person holding the highest position representing the country. Example: 「アメリカ大統領」 (the President of the United States).
AI-generated translation
N1
体得
たいとく
Mastering knowledge or skill as one's own through actual experience. Used in expressions such as 「技術を体得する」 with the implication of not just learning in one's head but absorbing it through the body. A formal word.
AI-generated translation
N5
台所
だいどころ
A room for cooking. Also called 「キッチン」.
AI-generated translation
N1
滞納
たいのう
Failing to pay money that should have been paid by the deadline. Used in expressions such as 「家賃を滞納する」「税金を滞納する」. A word used only for monetary payments.
AI-generated translation
N1
退廃
たいはい
A state in which morals or culture have declined and lost their soundness. Used in expressions such as 「退廃的な文化」「風紀が退廃する」. A formal word used critically to describe spiritual or social decay.
AI-generated translation
N4
大分
だいぶ
considerably. Quite a lot, more than expected. It is usually written in hiragana as 「だいぶ」.
AI-generated translation
N4
台風
たいふう
typhoon. A large storm accompanied by strong wind and rain.
AI-generated translation
N1
大別
たいべつ
Dividing the whole into several large categories. Used in expressions such as 「大別すると三種類になる」. Used in contexts of classifying into large groupings rather than dividing finely.
AI-generated translation
N4, N5
大変
たいへん
A state of something being very difficult or hard. Example: 「大変な仕事」 (a difficult job). Also used to mean "very."
AI-generated translation
N1
怠慢
たいまん
Being lazy and not doing what one should do. Used in expressions such as 「職務怠慢」「怠慢な態度」. A formal word used to criticize a person in a responsible position for failing to fulfill their duties.
AI-generated translation
N1
体面
たいめん
The outward form and dignity shown to the world. A formal word used in expressions such as 「体面を保つ」「体面を気にする」 referring to outward evaluation conscious of others' eyes.
AI-generated translation
N1
大役
たいやく
An important role that carries heavy responsibility and is not easy to fulfill. Used in expressions such as 「大役を果たす」「大役を任される」. Refers to weighty duties such as officiating at a wedding or representing at a ceremony.
AI-generated translation
N3
太陽
たいよう
sun. The star seen in the daytime sky that gives off light and heat. Example: 「太陽の光」 (sunlight).
AI-generated translation
N3
平ら
たいら
flat. A state where the surface is straight, with no bumps or slopes. Example: 「平らな道」 (a flat road).
AI-generated translation
N1
耐え難い
たえがたい
A state of being so painful that one cannot endure it. Used in expressions such as 「耐え難い苦痛」「耐え難い暑さ」. A formal written word describing the intensity of physical or mental pain.
AI-generated translation
N1
絶えず
たえず
A state of continuing without interruption. Used in expressions such as 「絶えず努力する」「絶えず流れる」. A formal adverb emphasizing the persistence of continuity.
AI-generated translation
N1
堪える
たえる
To patiently endure pain or hardship. Also, to have enough strength to meet a certain standard. Used in expressions such as 「痛みに堪える」「批判に堪える」. This kanji is also read 「こらえる」, used in scenes of holding back something welling up without letting it out, as in 「涙を堪える」「笑いを堪える」.
AI-generated translation
N3
倒す
たおす
To lay a standing object on its side. Example: 「木を倒す」 (to fell a tree). Also used to mean defeating an opponent, as in 「敵を倒す」 (to defeat an enemy). A person applying force to lay something down is 「倒す」, while something falling over on its own is 「倒れる」; they are used as in 「木を倒す」 versus 「木が倒れる」.
AI-generated translation
N4
倒れる
たおれる
For something standing to fall over. Example: 「木が倒れる」 (a tree falls). Also used to mean becoming unable to move due to illness.
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N1
打開
だかい
Taking some action to break through a deadlocked situation in which one cannot move forward. Used in expressions such as 「難局を打開する」「事態を打開する」.
AI-generated translation
N3
互い
たがい
A relationship in which both sides do the same thing to each other. Example: 「互いに助け合う」 (to help each other). Often used in the form 「お互い」.
AI-generated translation
N5
高い
たかい
A state where the length from bottom to top of something is great. Also used to mean the price is high. The antonym is 「低い」 (low) or 「安い」 (cheap).
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.