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ALL LEVELS・N1–N5
Search words across all levels
4,256words (N1–N5 total)
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N1
制圧
せいあつ
The act of suppressing an opponent with military force or great power and placing them under control. A formal word used in forms like 「敵を制圧する」「反乱を制圧する」 in military, police, or power-struggle contexts.
AI-generated translation
N1
生育
せいいく
For a plant or animal to grow and become larger. It also means to raise or cultivate something.
AI-generated translation
N1
性急
せいきゅう
A restless state in which one tries to push things forward too quickly. A formal word used in forms like 「性急な判断」「性急に結論を出す」, negatively evaluating haste lacking in caution.
AI-generated translation
N1
制裁
せいさい
The act of imposing punishment on those who violate rules or morals. A formal word used in forms like 「制裁を加える」「経済制裁」, referring to punishment between nations, organizations, or within groups.
AI-generated translation
N1
精彩
せいさい
A vivid brilliance or vitality. A formal word used in forms like 「精彩を放つ」「精彩を欠く」, evaluating someone's performance or the quality of a work.
AI-generated translation
N1
脆弱
ぜいじゃく
Fragile and weak. A formal word used in forms like 「脆弱性」「脆弱な体制」, referring not only to physical weakness but also to flaws in organizations, systems, or structures. It begins not with 「せ」 but with the voiced 「ぜ」.
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
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
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
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
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
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
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
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
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
N1
狭める
せばめる
The act of reducing scope, width, or difference. A formal word used in forms like 「範囲を狭める」「選択肢を狭める」, used not only for physical width but also for narrowing abstract ranges.
AI-generated translation
N5
狭い
せまい
A state where a place is small. The antonym is 「広い」 (spacious).
AI-generated translation
N1
競り合う
せりあう
The act of competing with one another for victory or superiority. Used in forms like 「首位を競り合う」「激しく競り合う」, in close contests of sports, business, or elections.
AI-generated translation
N1
先駆
せんく
The act of pioneering ahead of others in a field. A formal word often used in forms like 「先駆者」「先駆けとなる」, referring to the first person or thing to begin a new technology or idea.
AI-generated translation
N5
先月
せんげつ
The month before this month.
AI-generated translation
N1
宣告
せんこく
The official pronouncement of a sentence or important matter. A formal word used in forms like 「死刑を宣告する」「無罪を宣告する」, referring to formal notification in official contexts such as court or medicine.
AI-generated translation
N1
潜在
せんざい
The state of existing hidden within, without appearing on the surface. A formal word used in forms like 「潜在的」「潜在意識」「潜在能力」, the antonym of 「顕在」.
AI-generated translation
N5
先週
せんしゅう
The week before this week.
AI-generated translation
N1
善処
ぜんしょ
The act of dealing with a problem appropriately according to the situation. A formal word used in forms like 「善処する」「善処します」, an oblique expression of intent to respond used in bureaucratic, political, or business contexts.
AI-generated translation
N1
先陣
せんじん
Originally refers to the troops or camp at the very front, leading the attack in battle. By extension, it means taking action ahead of others in competition or business. Used in expressions such as 「先陣を切る」「先陣争い」 in situations of leading a competition. A formal word.
AI-generated translation
N5
先生
せんせい
teacher. A person who teaches at a school, etc.
AI-generated translation
N5
洗濯
せんたく
To wash clothes, etc., with water. 「洗濯機」 (washing machine) is also commonly used.
AI-generated translation
N1
扇動
せんどう
The act of stirring up people's emotions to incite them to take certain actions. A formal word used in forms like 「暴動を扇動する」「群衆を扇動する」, often used with negative connotations.
AI-generated translation
N1
潜入
せんにゅう
The act of slipping inside without being noticed. A formal word used in forms like 「敵地に潜入する」「潜入取材」, used in contexts of secret entry such as undercover reporting, espionage, or investigation.
AI-generated translation
N5
全部
ぜんぶ
All. Everything; the state of nothing being left over.
AI-generated translation
N1
潜伏
せんぷく
The state of hiding so as not to be noticed. The state of disease symptoms remaining inside the body without appearing outwardly. A formal word used in forms like 「犯人が潜伏する」「潜伏期間」, used in contexts of crime or illness.
AI-generated translation
N1
千変万化
せんぺんばんか
A continuous, ceaseless change in situation or appearance. A four-character idiom used to describe things that constantly transform, such as natural scenery or market movements. Also used verbally in the form 「千変万化する」. The reading is 「ぺ」 (semi-voiced), not 「べ」 (voiced).
AI-generated translation
N1
全貌
ぜんぼう
The full picture or entirety of something. A formal word used in forms like 「事件の全貌」「全貌を明らかにする」, referring to the overall view of complex, large-scale matters.
AI-generated translation
N1
戦慄
せんりつ
The state of the body trembling out of fear. A formal word used in forms like 「戦慄が走る」「戦慄を覚える」, expressing strong dread toward incidents, disasters, or cruel events.
AI-generated translation
N1
鮮烈
せんれつ
Vividly intense and impressive. A formal word used in forms like 「鮮烈な印象」「鮮烈なデビュー」, expressing how colors, memories, or entrances burn vividly into one's mind.
AI-generated translation
N1
憎悪
ぞうお
A word expressing strong hatred and intense feelings of resentment. Used in forms like 「憎悪の念」「憎悪を抱く」. Used in cases where the feeling is more intense and deeper than 「嫌い」.
AI-generated translation
N1
壮快
そうかい
The state of being so refreshing and pleasant that the spirits become bright and energetic. A na-adjective used in forms like 「壮快な気分」「壮快な眺め」, expressing how something uplifts the mood of those who see or experience it.
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.