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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・N4
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N2
風刺
ふうし
Refers to criticizing the faults or contradictions of society or persons indirectly by mocking them. Used in expressions like 「風刺画 (a satirical cartoon)」「社会風刺 (social satire)」「風刺の効いた作品 (a sharply satirical work)」. 「風」 means indirectly, 「刺」 means to pierce; together they express a method of criticism that is not direct. It is established as an expressive technique in literature, manga, drama, and comedy, and is used widely in critical contexts.
AI-generated translation
N3
夫婦
ふうふ
A married couple, one man and one woman. Example: 「夫婦げんか」 (a couple's quarrel).
AI-generated translation
N4
増える
ふえる
For a number or amount to grow larger. The antonym is「減る（へる）」(to decrease).
AI-generated translation
N4
深い
ふかい
A state where the distance from the surface to the bottom is great. The antonym is「浅い（あさい）」(shallow).
AI-generated translation
N2
不可欠
ふかけつ
Refers to what cannot be done without — what is necessary to such a degree that without it the whole cannot stand. It is a formal word used in expressions like 「不可欠な要素 (an indispensable element)」「不可欠の存在 (an indispensable presence)」「必要不可欠 (absolutely indispensable)」. 「可」 means "able", 「不可」 means "unable", and the word can be read as "cannot be lacking". It is used widely in contexts emphasizing importance, appearing frequently in academic papers, business documents, and explanatory articles.
AI-generated translation
N2
不可避
ふかひ
Refers to what cannot be avoided — what will happen no matter what, or what one has no choice but to face. It is a formal word used in expressions like 「不可避な事態 (an unavoidable situation)」「衝突は不可避だ (a clash is inevitable)」「不可避の運命 (an inescapable fate)」. 「避」 means "to avoid", and the word can be read as "cannot be avoided". It is mostly used in scenes describing the arrival of negative events, appearing frequently in news reports, analyses, and forecasts.
AI-generated translation
N2
普及
ふきゅう
To spread widely and become common among the general public.
AI-generated translation
N3
拭く
ふく
wipe. To remove dirt or moisture using cloth or paper. Example: 「机を拭く」 (to wipe a desk), 「汗を拭く」 (to wipe off sweat).
AI-generated translation
N4, N5
吹く
ふく
blow. For wind to move. Example: 「風が吹く」 (the wind blows). Also used to mean blowing air out from the mouth.
AI-generated translation
N4
複雑
ふくざつ
A state where things are intricate and hard to understand. The antonym is「簡単（かんたん）」(simple).
AI-generated translation
N4
復習
ふくしゅう
To study something one learned once again. The antonym is 「予習」 (preparing before a lesson).
AI-generated translation
N3
複数
ふくすう
Being two or more. Example: 「複数の意見」 (multiple opinions). The antonym is 「単数」 (singular).
AI-generated translation
N2
伏線
ふくせん
Refers to something subtly arranged in advance to prepare for later developments in a story or discussion. Used in expressions like 「伏線を張る (to lay a foreshadowing)」「伏線を回収する (to pay off the foreshadowing)」. 「伏」 means to conceal, 「線」 means a line; together they express a thread that is not visible on the surface but supports later developments. It is used in contexts discussing the structure of novels and films, or the strategy of negotiations and debates.
AI-generated translation
N3
含む
ふくむ
To hold something inside, including it. Example: 「税金を含んだ値段」 (a price including tax). Also used to mean putting something in one's mouth, as in 「口に含む」 (to hold in one's mouth).
AI-generated translation
N2
武骨
ぶこつ
Refers to a rough, unrefined appearance. Used in expressions like 「武骨な男 (a rugged man)」「武骨な手 (rugged hands)」「武骨な作り (a plain build)」. Originally pointing to the unadorned manner befitting a warrior, in modern usage it is used both for a personality that is unrefined but sincere, and for items that are practical with little decoration. It is a neutral evaluative word that can be taken either negatively or positively, often used with the nuance of valuing sincerity and straightforwardness.
AI-generated translation
N3
無事
ぶじ
Being safe, with no accident or illness. Example: 「無事に着いた」 (arrived safely).
AI-generated translation
N3
不思議
ふしぎ
mysterious. Something puzzling that cannot normally be explained. Example: 「不思議な出来事」 (a mysterious event).
AI-generated translation
N2, N3
不自由
ふじゆう
Lacking necessary things or freedom, and being troubled by it. Example: 「お金に不自由しない」 (not lacking money). Also used for the body not moving as one wishes, as in 「目が不自由だ」 (visually impaired).
AI-generated translation
N2
扶助
ふじょ
Refers to lending help to support someone. It is a formal word denoting economic or social assistance. Used in expressions like 「相互扶助 (mutual aid)」「生活扶助 (livelihood assistance)」. Both 「扶」 and 「助」 mean "to help", forming a compound that stacks two characters to emphasize the meaning. It is used widely in the names of legal, administrative, and other systems.
AI-generated translation
N2
腐食
ふしょく
Refers to metals and the like gradually degrading and being damaged from the surface through chemical reactions. Used in expressions like 「金属の腐食 (the corrosion of metal)」「腐食が進む (corrosion progresses)」. It can also be used metaphorically for the degradation of organizations and institutions. 「腐」 means to rot, 「食」 means to erode; together they express the process of "rotting and being eaten away".
AI-generated translation
N2
侮辱
ぶじょく
Refers to looking down on another and committing words or acts that wound their personality and dignity. Used in expressions like 「侮辱を受ける (to be insulted)」「侮辱罪 (the crime of insult)」「公衆の面前で侮辱する (to insult someone in public)」. 「侮」 means to make light of, 「辱」 means to shame; together they express "to belittle and shame". It is established as a legal term (the crime of insult), and is an important word used widely from everyday conversation to legal documents.
AI-generated translation
N3
防ぐ
ふせぐ
prevent. To keep a bad thing from happening. Example: 「事故を防ぐ」 (to prevent an accident). Also used for blocking an enemy or wind and rain, as in 「寒さを防ぐ」 (to keep out the cold).
AI-generated translation
N2
武装
ぶそう
To equip oneself with weapons and gear for fighting.
AI-generated translation
N2
附属
ふぞく
Refers to being attached to and belonging to a main entity, or such an attached thing. Used in expressions like 「附属品 (an accessory)」「附属病院 (an attached hospital)」. Both 「附」 and 「属」 mean "to be attached", expressing a relationship of "being incidental to the main entity". It can also be written 「付属」 with the same meaning. It is a formal word expressing the relationship between schools, institutions, and components.
AI-generated translation
N3
不足
ふそく
shortage. Not being enough. Example: 「睡眠不足」 (lack of sleep), 「人手不足」 (labor shortage).
AI-generated translation
N2
札
ふだ
A small piece of paper or board on which a name, number, price, or the like is written and attached as a marker. Used as in "番号の書かれた札を受け取る" (to receive a tag with a number on it), "荷札", or "名札". The same "札" read as "さつ" is a different word meaning paper money.
AI-generated translation
N2, N3
舞台
ぶたい
stage. A raised platform for presenting plays, dances, etc. Example: 「舞台に立つ」 (to stand on stage). Also used to mean the setting/background of a story, as in 「京都を舞台にした小説」 (a novel set in Kyoto).
AI-generated translation
N3
双子
ふたご
twins. Two children born from the same mother at the same time.
AI-generated translation
N3
再び
ふたたび
again. Once more. Example: 「再び会う」 (to meet again). This is a literary word; in spoken language, 「また」 is normal.
AI-generated translation
N4
豚肉
ぶたにく
Pork meat. Also called 「ポーク」.
AI-generated translation
N3
普段
ふだん
Always, usually. Example: 「普段の生活」 (everyday life), 「普段着」 (everyday clothes).
AI-generated translation
N4
部長
ぶちょう
At a company, etc., the person who leads a department.
AI-generated translation
N4
普通
ふつう
A state of being not special, the same as usual.
AI-generated translation
N2
物価
ぶっか
The general level of prices for goods and services in society. Used for overall price movements across society, as in 物価が上がる (prices rise), not for the price of a single item.
AI-generated translation
N2, N3
ぶつかる
ぶつかる
To collide with force. Example: 「車が壁にぶつかる」 (a car crashes into a wall). Also used when opinions conflict or schedules overlap, as in 「意見がぶつかる」 (opinions clash), 「日程がぶつかる」 (schedules conflict). 「ぶつかる」 is used when something strikes against something else, while 「ぶつける」 is used when a person makes something strike: compare 「車が壁にぶつかる」 with 「車を壁にぶつける」.
AI-generated translation
N3
筆
ふで
A tool for writing characters or painting, made by bundling hair together. Example: 「筆で書く」 (to write with a brush). 「筆が速い」 is also used as a metaphor for writing quickly.
AI-generated translation
N4
太る
ふとる
To gain weight. The antonym is 「痩せる」 (to lose weight).
AI-generated translation
N4
布団
ふとん
futon. Something laid out or draped over oneself when sleeping.
AI-generated translation
N2
赴任
ふにん
Refers to going to one's assigned post and taking up duty. Used in expressions like 「海外赴任 (overseas posting)」「単身赴任 (a posting away from one's family)」. 「赴」 means to go off to, 「任」 means duty; together they express "going to one's post". It is widely used in contexts describing transfers of employees, public officials, teachers, and the like.
AI-generated translation
N4
舟
ふね
boat. A small vehicle that moves over water. The homophone「船」is also used for large ones, while「舟」is often used for small ones.
AI-generated translation
N3
部品
ぶひん
Each individual piece that makes up a machine, etc. Example: 「車の部品」 (car parts).
AI-generated translation
N3
部分
ぶぶん
part. A section within a whole. Example: 「壊れた部分」 (the broken part). The antonym is 「全体」 (the whole).
AI-generated translation
N4
不便
ふべん
A state of being hard to use and inconvenient. The antonym is「便利（べんり）」(convenient).
AI-generated translation
N3
不満
ふまん
Not being satisfied. Example: 「給料に不満がある」 (dissatisfied with one's salary). The antonym is 「満足」 (satisfaction).
AI-generated translation
N4
踏む
ふむ
To press down hard on top of something with one's foot. Example:「足を踏む」(to step on someone's foot).
AI-generated translation
N2
扶養
ふよう
Refers to taking care of someone's livelihood and supporting them, namely sustaining their life through economic means. Used in expressions like 「扶養家族 (dependent family members)」「扶養義務 (the duty to support)」. 「扶」 means to help, 「養」 means to nurture; together they express "to help and nurture". It is a formal word appearing frequently in legal, tax, and social-security contexts.
AI-generated translation
N4
降り出す
ふりだす
For rain or snow to start falling.
AI-generated translation
N2, N3
振る
ふる
To shake or swing something. Example: 「手を振る」 (to wave a hand), 「首を振る」 (to shake one's head). Also used to mean rejecting a romantic partner, as in 「彼女に振られる」 (to be dumped by one's girlfriend).
AI-generated translation
N2, N3, N5
古い
ふるい
A state of much time having passed since something was made. The antonym is 「新しい」 (new).
AI-generated translation
N3
震える
ふるえる
tremble. To shake with small, repeated movements. Example: 「寒さで手が震える」 (hands tremble from the cold), 「声が震える」 (voice trembles).
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.