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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
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N3
既に
すでに
already. A state in which something has already ended or begun by that time. Mostly used in written language; in spoken language, 「もう」 is normal.
AI-generated translation
N3
素直
すなお
A personality or attitude that is straightforward and accepts what others say as it is. Example: 「素直に謝る」 (to apologize sincerely/without resistance).
AI-generated translation
N2
ずばり
ずばり
The state of striking at the core in one go without indirection. Used in forms like 「ずばり言い当てる」「ずばり指摘する」 in contexts of avoiding vague expressions and pointing directly at the essence. A colloquial word emphasizing the sharpness of speech or questions.
AI-generated translation
N3
全て
すべて
all. Every single one, with nothing left out. Example: 「全てを話す」 (to tell everything). Also often written in hiragana as 「すべて」.
AI-generated translation
N3
滑る
すべる
For one's foot to slip on a slick surface and nearly fall. Example: 「みちがこおって滑る」 (the road is frozen and slippery).
AI-generated translation
N2
澄ます
すます
(1) To make something clear by removing what clouds it. As in 「水を澄ます」, that is, turning something muddy into a clean state. (2) In the form 「耳を澄ます」, to concentrate so as to catch even the faintest sound. Used as in 「物音がしないか耳を澄ます」. (3) To put on airs and take a prim, affected attitude. 「澄ました顔」.
AI-generated translation
N2, N3
済ます
すます
To bring something to a finish. Example: 「用事を済ます」 (to finish an errand). Also used to mean making do with something simple, as in 「昼食はパンで済ます」 (to have just bread for lunch). The form 「済ませる」 is also commonly used with the same meaning. A person finishing something is 「済ます」, while a matter coming to an end is 「済む」; they are used as in 「用事を済ます」 versus 「用事が済む」.
AI-generated translation
N2
速やか
すみやか
The manner of doing things quickly and without delay. A formal word used in forms like 「速やかに対応する」「速やかな処置」 in administrative, work, or medical contexts requiring prompt action.
AI-generated translation
N2
ずらり
ずらり
The state in which many things or people are lined up in a row or spread across an area. A colloquial adverb used in forms like 「ずらりと並ぶ」「ずらりと揃う」, simultaneously impressing visual breadth and large quantity.
AI-generated translation
N3〜N5
する
する
To do a certain thing. Example: 「べんきょうする」 (to study), 「しごとをする」 (to work).
AI-generated translation
N3
ずるい
ずるい
A state of using an unfair method to benefit only oneself. Example: 「ずるい方法」 (an unfair method). Written with the kanji 「狡い」, but since this kanji is not used in daily life, it is written in hiragana.
AI-generated translation
N3
鋭い
するどい
sharp. Having a fine, pointed edge that cuts well. Example: 「鋭い刃物」 (a sharp blade). Also used to mean having excellent mental or sensory ability, as in 「鋭い指摘」 (a sharp/incisive observation). The antonym is 「鈍い」 (dull).
AI-generated translation
N2
精鋭
せいえい
Personnel carefully selected for their outstanding ability. A formal word used in forms like 「精鋭部隊」「精鋭を集める」, referring to elite individuals chosen from a larger group.
AI-generated translation
N2, N3
性格
せいかく
personality. Characteristics shown in how a person feels and acts. Example: 「明るい性格」 (a cheerful personality). Note the distinction from the homophone 「正確」 (accurate).
AI-generated translation
N3
正確
せいかく
accurate. Being correct with no mistakes. Example: 「正確な情報」 (accurate information). Note the distinction from the homophone 「性格」 (personality).
AI-generated translation
N2
正規
せいき
Conforming to officially established rules. 「正規雇用」. The paired opposite word is 「非正規」.
AI-generated translation
N3
世紀
せいき
century. A way of counting eras in units of 100 years. Example: 「21世紀」 (the 21st century).
AI-generated translation
N2
制御
せいぎょ
To control and adjust a machine or a matter so that it moves as intended.
AI-generated translation
N3
税金
ぜいきん
tax. Money paid to the state or a municipality. Example: 「税金を払う」 (to pay taxes).
AI-generated translation
N3
制限
せいげん
limit. To set a fixed range or amount as a boundary that should not be exceeded. Example: 「速度制限」 (speed limit), 「制限時間」 (time limit).
AI-generated translation
N3
成功
せいこう
success. For something to go well as intended. Example: 「実験に成功する」 (to succeed in an experiment). The antonym is 「失敗」 (failure).
AI-generated translation
N2
清算
せいさん
(1) To properly settle and close out a debt or financial relationship. 「借金を清算する」. (2) To thoroughly settle and end a past relationship. 「過去を清算する」. Distinguished from 「精算」 (to recalculate an amount in detail), which has the same reading.
AI-generated translation
N2
生死
せいし
Life and death. Used in serious situations involving someone's life, as in 「生死にかかわる」.
AI-generated translation
N3
性質
せいしつ
A characteristic inherently possessed by a person or thing. For people, it is close to 「性格」 (personality), but 「性質」 can also be used for objects, as in 「水に溶けやすい性質」 (a property of dissolving easily in water).
AI-generated translation
N2
成熟
せいじゅく
The state in which fruits, people, or societies have fully developed into a completed state. A formal word used in forms like 「社会の成熟」「人格の成熟」「成熟した判断」, expressing the endpoint of development over time.
AI-generated translation
N2
斉唱
せいしょう
The act of many people singing or reciting the same song or words in unison. A formal word used in forms like 「国歌斉唱」「校歌を斉唱する」 in official settings such as ceremonies or assemblies.
AI-generated translation
N1, N2
精神
せいしん
The workings of the human mind and consciousness; the mental side as opposed to the body. 精神的に疲れる (mentally tired). Also means the idea at the root of something, as in チームの精神 (the team's spirit).
AI-generated translation
N3
成人
せいじん
adult. To become an adult. Also, a person who has become an adult. In Japan, one becomes an adult from age 18.
AI-generated translation
N3
成績
せいせき
The result of study, work, a match, etc. Example: 「成績が上がる」 (grades/results improve).
AI-generated translation
N2
ぜいたく
ぜいたく
The act of living extravagantly by spending money and goods beyond one's status or needs. Used in forms like 「ぜいたくな暮らし」「ぜいたくを言う」, referring to consumption beyond one's means or excessive demands.
AI-generated translation
N3
成長
せいちょう
growth. For a person or living thing to grow and become bigger. Example: 「子どもの成長」 (a child's growth). Also used to mean an economy or company growing larger, as in 「経済成長」 (economic growth).
AI-generated translation
N3
青年
せいねん
A young person around 20 years old. Especially often used for males. Example: 「青年時代」 (one's youth).
AI-generated translation
N3
政府
せいふ
government. The organization that carries out the politics of a country. Example: 「日本政府」 (the Japanese government).
AI-generated translation
N3
制服
せいふく
uniform. Clothing that is decided to be worn at a school, company, etc.
AI-generated translation
N3
生物
せいぶつ
Living things overall, including animals and plants. When read 「なまもの」, it means food that has not been cooked.
AI-generated translation
N3
性別
せいべつ
gender. The distinction between male and female. Example: 「性別を問わない」 (regardless of gender).
AI-generated translation
N2, N3
生命
せいめい
Life. Often used in written language or set expressions such as 「生命保険」 (life insurance); in spoken language, 「命」 is normal.
AI-generated translation
N2
制約
せいやく
A condition or rule that limits the scope of action or choice. A formal word used in forms like 「制約を受ける」「制約がある」「時間の制約」, referring to various restrictions of a physical, contractual, or temporal nature.
AI-generated translation
N2, N3
整理
せいり
To neatly tidy up things that are scattered around. Example: 「机の上を整理する」 (to tidy up a desk). Also used to mean organizing thoughts or information in an understandable way, as in 「問題点を整理する」 (to organize the problem points).
AI-generated translation
N3
背負う
せおう
The act of carrying something on one's back. The act of taking on responsibility, burden, or fate. Used in forms like 「荷物を背負う」「責任を背負う」, in both physical and metaphorical senses.
AI-generated translation
N2
急かす
せかす
The act of urging someone to hurry up. Used in forms like 「子どもを急かす」「返事を急かす」, with the sense of pushing someone to speed up when they are acting calmly.
AI-generated translation
N3
せき
せき
To forcefully expel breath from the throat. Example: 「せきが出る」 (to cough). Written with the kanji 「咳」, but since this kanji is not used in daily life, it is usually written in hiragana.
AI-generated translation
N2
積載
せきさい
The act of loading cargo onto vehicles or ships. A formal word used in forms like 「積載量」「最大積載重量」, a technical and legal term referring to placing goods onto transport equipment.
AI-generated translation
N3
責任
せきにん
responsibility. A duty one has taken on and must carry through. Example: 「責任がある」 (to bear responsibility). Also used to mean accepting the consequences of a failure, as in 「責任を取る」 (to take responsibility).
AI-generated translation
N3
石油
せきゆ
petroleum. Oil extracted from underground. It becomes a raw material for fuel and plastics.
AI-generated translation
N2
世辞
せじ
Words of praise spoken not from the heart but to please someone. Often used in the form 「お世辞」, a somewhat formal word referring to formal, social pleasantries.
AI-generated translation
N2
世相
せそう
The overall state and trend of society in a given era. A formal word used in forms like 「世相を反映する」「世相を映す」, often appearing in public writing such as newspapers, editorials, or commentary.
AI-generated translation
N2
世俗
せぞく
The ordinary, everyday world, as opposed to the religious or spiritual. A formal word used in forms like 「世俗を離れる」「世俗的な関心」, referring to mundane, secular matters.
AI-generated translation
N3
積極的
せっきょくてき
A state of doing things on one's own initiative. Example: 「積極的に発言する」 (to speak up proactively). The antonym is 「消極的」 (passive).
AI-generated translation
N2
摂取
せっしゅ
The act of taking nutrients, knowledge, or information into the body or mind. A formal word used in forms like 「栄養を摂取する」「情報を摂取する」, mainly referring to intentional intake for health or learning.
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.