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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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N1
制する
せいする
The act of suppressing an opponent to dominate, or restraining one's own emotions or actions. A formal word used in forms like 「試合を制する」「怒りを制する」, in the sense of winning a contest or exercising self-control.
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
N1
整然
せいぜん
The state in which things are arranged in proper order and orderly fashion. A formal word used in forms like 「整然と並ぶ」「整然とした論理」, expressing an orderly state without disorder.
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
N1
制定
せいてい
The act of officially establishing laws, regulations, or systems. A formal word used in forms like 「法律を制定する」「憲法を制定する」, referring to the formal establishment by public authorities.
AI-generated translation
N5
生徒
せいと
A person who studies at school. Often refers to someone learning at a junior high or high school. For university, 「学生」 is used.
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
N1
成敗
せいばい
The act of punishing and chastising those who have done evil. A formal word used in period dramas or historical contexts, also used verbally in the form 「成敗する」. In modern usage it is often used metaphorically, as in 「悪を成敗する」.
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
N4
西洋
せいよう
Countries of Europe and America. The antonym is 「東洋」 (the East/Asia).
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
N4
世界
せかい
world. The whole earth, all countries and people.
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
N4
席
せき
seat. A place to sit. In the form 「〜席」 it is also used as a word for counting seats.
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
N1
惜敗
せきはい
The act of losing by a narrow margin. A formal word used in forms like 「一点差で惜敗する」, used when one has fought well but lost narrowly in competitions such as sports, matches, or elections.
AI-generated translation
N1
責務
せきむ
A duty that must be carried out with responsibility. A formal word used in forms like 「責務を果たす」「責務を負う」, referring to public or professional obligations.
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
N1
絶句
ぜっく
The state of being unable to speak due to surprise or shock. A formal word used in forms like 「思わず絶句する」, expressing being unable to respond when faced with an unexpected situation.
AI-generated translation
N5
せっけん
せっけん
soap. Something used to wash the body or hands. Written with the kanji 「石鹸」, but usually written in hiragana in daily life.
AI-generated translation
N1
切実
せつじつ
The state of feeling something keenly and strongly. Being pressing and important. A formal word used in forms like 「切実な問題」「切実に願う」, expressing weight that directly affects oneself or a heartfelt sentiment.
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
N1
折衝
せっしょう
The act of negotiating and seeking adjustment with parties whose interests conflict. A formal word used in official settings such as diplomacy, business, or labor-management relations, in forms like 「折衝を重ねる」「折衝に当たる」.
AI-generated translation
N1
切々
せつせつ
The state of expressing feelings poignantly, as if appealing deeply to the heart. A formal word used in forms like 「切々と訴える」「切々たる思い」, used in scenes of conveying sorrow, wishes, or affection so that they sink deeply into the listener.
AI-generated translation
N1
節操
せっそう
An attitude of maintaining one's beliefs or principles to the end. A formal word used in forms like 「節操がない」「節操を守る」, questioning the presence or absence of consistent attitude and conviction. Often used in negative sentences.
AI-generated translation
N1
絶大
ぜつだい
A very large degree. A formal word used in forms like 「絶大な人気」「絶大な支持」, expressing the great scale of influence or effect. Mainly used in positive contexts.
AI-generated translation
N3
絶対
ぜったい
absolutely. No matter what, without fail. Example: 「絶対に行く」 (I will definitely go). When used with a negative form, it means "never," as in 「絶対にしない」 (I will never do it).
AI-generated translation
N2
絶体絶命
ぜったいぜつめい
A situation in which one is utterly cornered with no means of escape. A four-character idiom. A formal word used in forms like 「絶体絶命のピンチ」「絶体絶命の状況」, emphasizing a critical situation.
AI-generated translation
N1
折衷
せっちゅう
The act of taking the best parts of two or more differing positions or proposals and combining them into one. A formal word used in forms like 「折衷案」「和洋折衷」, with the meaning of reconciling oppositions or differences to create a middle-ground solution.
AI-generated translation
N1
絶頂
ぜっちょう
Originally refers to the highest peak of a mountain. By extension, it means the period when the momentum or state of something is at its most flourishing, reaching its peak. Used in contexts indicating the highest point of glory, happiness, or prosperity, as in 「人気の絶頂」「絶頂期」. A formal word.
AI-generated translation
N1
節度
せつど
An appropriate measure that does not go too far. A formal word used in forms like 「節度を守る」「節度ある行動」, expressing a sensible attitude that does not exceed proper limits.
AI-generated translation
N1
刹那
せつな
A very brief moment, an instant. A formal word of Buddhist origin, used in forms like 「刹那的」「その刹那」. Also used to express a way of life that values only the present moment, as in 「刹那的な快楽」.
AI-generated translation
N1
切迫
せっぱく
A state in which time is short and pressing. Or a state in which a situation is tense. Used in forms like 「切迫した状況」「期限が切迫する」. A formal word frequently appearing in news reports and administrative documents.
AI-generated translation
N1
切望
せつぼう
The act of wishing strongly from the depths of the heart. A formal word used in forms like 「平和を切望する」「再会を切望する」, expressing an earnest desire stronger than mere hope.
AI-generated translation
N1
絶妙
ぜつみょう
Being outstandingly excellent and skillful. A formal word used in forms like 「絶妙なバランス」「絶妙のタイミング」, expressing splendor that is exactly right and irreplaceable.
AI-generated translation
N4
説明
せつめい
To explain something in detail so it can be understood.
AI-generated translation
N3
節約
せつやく
To reduce waste and use money or things carefully. Example: 「電気代を節約する」 (to save on electricity bills). The paired expression is 「むだづかい」 (wasteful spending).
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.