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ALL LEVELS・N1–N5
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4,238words (N1–N5 total)
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N5
来月
らいげつ
The month after this month.
AI-generated translation
N5
来週
らいしゅう
The week after this week.
AI-generated translation
N5
来年
らいねん
The year after this year.
AI-generated translation
N3
楽
らく
A state with no suffering or burden. Example: 「楽な仕事」 (an easy job), 「体が楽になる」 (to feel physically at ease). Also used to mean something is simple/easy, as in 「この問題は楽だ」 (this problem is easy).
AI-generated translation
N2
落差
らくさ
The difference in height that water or the like falls; also, a large gap between two things.
AI-generated translation
N1
拉致
らち
The act of forcibly taking a person away against their will. Refers to moving someone's body against their wishes. Used in expressions such as 「観光客が拉致される」 or 「拉致事件」. Close in meaning to 「誘拐」 (abduction), but more often used for politically or organizationally motivated incidents.
AI-generated translation
N1
埒
らち
「埒」 originally referred to the fence of a horse training ground, and from there came to mean the boundary or settlement of a matter. In modern Japanese, it is used almost exclusively in the idiom 「埒が明かない」 (meaning that things are not settled and not progressing). Used in expressions such as 「議論が埒が明かない」 or 「いつまでも埒が明かない」.
AI-generated translation
N1
埒外
らちがい
The state of being outside the scope, expectations, or rules of something. Used in the form 「〜の埒外」, as in 「予想の埒外」, 「議論の埒外」, or 「規則の埒外」. For 「埒」, the word it derives from, see the separate entry.
AI-generated translation
N2
楽観
らっかん
To think positively that things will go well.
AI-generated translation
N3
乱暴
らんぼう
Being rough and lacking care. Example: 「物を乱暴に扱う」 (to handle things roughly). Also used to mean using violence against a person.
AI-generated translation
N2
乱用
らんよう
To use a right, power, or the like carelessly or excessively.
AI-generated translation
N2, N3
理解
りかい
understanding. Correctly grasping the meaning or content of something. Example: 「話を理解する」 (to understand what someone is saying). Also used to mean being considerate of another person's feelings, as in 「理解のある上司」 (an understanding boss).
AI-generated translation
N3
陸
りく
The part of the earth's surface that is not sea. Example: 「陸に上がる」 (to come ashore). The antonym is 「海」 (sea).
AI-generated translation
N2
理屈
りくつ
The logic of a matter; also, a forced or far-fetched reason.
AI-generated translation
N1
利己
りこ
An attitude or way of thinking that prioritizes only one's own interests. Most often used in the forms 「利己的な〜」, 「利己心」, or 「利己主義」, in contexts that criticize a selfish stance lacking consideration for others. The antonym is 「利他」.
AI-generated translation
N1
履行
りこう
Carrying out something that has already been decided, such as a contract, promise, or obligation. Used in contexts of fulfilling what one must do, as in 「契約を履行する」 or 「義務を履行する」.
AI-generated translation
N3
離婚
りこん
divorce. Two married people formally ending their marriage. The antonym is 「結婚」 (marriage).
AI-generated translation
N2
利点
りてん
A point in which something is superior compared to others; a useful feature.
AI-generated translation
N1
略奪
りゃくだつ
The act of forcibly seizing the possessions of others. Originally referred to the taking of goods during war or riots. Used in expressions such as 「都市が略奪される」 or 「略奪行為が後を絶たない」.
AI-generated translation
N4
理由
りゆう
The reason why something happened.
AI-generated translation
N3
流行
りゅうこう
A period when something becomes widely favored and spreads among many people. Example: 「流行の服」 (fashionable/trendy clothes). In spoken language, 「はやり」 or the verb 「流行る」 is more common.
AI-generated translation
N2
流通
りゅうつう
Goods passing from producers to consumers; also, something being widely used or accepted.
AI-generated translation
N3
量
りょう
quantity. The amount or bulk of something. Example: 「量が多い」 (a large quantity). The word with the opposite meaning is 「質」 (quality).
AI-generated translation
N4
利用
りよう
To make good use of a thing or system.
AI-generated translation
N3
両替
りょうがえ
To exchange money for another type of money. Example: 「円をドルに両替する」 (to exchange yen for dollars).
AI-generated translation
N3
料金
りょうきん
fee. Money paid for a service or the use of something. Example: 「電車の料金」 (train fare), 「電気料金」 (electricity fee).
AI-generated translation
N2
良識
りょうしき
The ability to judge right and wrong calmly and soundly. Refers to the standard of judgment considered reasonable in society at large. Used in expressions such as 「良識ある大人」 or 「良識を疑う」. While 「常識」 refers to widely shared knowledge, 「良識」 emphasizes the judgment based on such knowledge.
AI-generated translation
N2
了承
りょうしょう
To take the circumstances into account and give one's consent.
AI-generated translation
N5
両親
りょうしん
One's father and mother.
AI-generated translation
N4
両方
りょうほう
Both of two things. Not just one side, but a word that refers to both of them.
AI-generated translation
N5
料理
りょうり
cooking. To make food. Also, the completed food itself.
AI-generated translation
N5
旅行
りょこう
travel. To go to another place and enjoy oneself.
AI-generated translation
N2
臨機応変
りんきおうへん
Responding flexibly and appropriately to changes in situation or circumstance. Used both adjectivally and adverbially, as in 「臨機応変な対応」 or 「臨機応変に処理する」. A four-character idiom that positively evaluates an attitude of acting on the spot with resourcefulness rather than following a rigid template.
AI-generated translation
N2
臨時
りんじ
Doing something not at a fixed time, but as needed on a particular occasion.
AI-generated translation
N2
累計
るいけい
To add things up one after another into a running total; also, that total itself.
AI-generated translation
N2
類似
るいじ
Being very similar to one another.
AI-generated translation
N1
類推
るいすい
Inferring something unknown based on similar examples or known facts. Used in contexts involving logical reasoning, as in 「過去の例から類推する」 or 「類推によって結論を導く」.
AI-generated translation
N4
留守
るす
Not being at home, or being away from home.
AI-generated translation
N3
留守番
るすばん
To stay at home and watch over it while others are out; also the person doing so. Example: 「子どもだけで留守番をする」 (children staying home alone). A machine that records messages from incoming calls is called 「留守番電話」 (answering machine).
AI-generated translation
N1
流布
るふ
Spreading widely and circulating throughout society. Used when rumors, information, or ideas become known to many people. Used in expressions such as 「噂が流布する」 or 「誤った情報が流布している」. The character 「流」 is read here as the short 「ル」, not 「リュウ」.
AI-generated translation
N2, N3
例
れい
example. A specific thing of the same kind shown to explain something. Example: 「例を挙げる」 (to give an example). Also used in the phrase 「例の話」 to refer to a matter that both parties already know about.
AI-generated translation
N2
冷静
れいせい
Judging things calmly, without being swayed by emotion.
AI-generated translation
N5
冷蔵庫
れいぞうこ
refrigerator. A device that keeps food cold so it doesn't spoil easily.
AI-generated translation
N3
冷凍
れいとう
To freeze food, etc., for preservation. Example: 「冷凍食品」 (frozen food). The antonym is 「解凍」 (thawing).
AI-generated translation
N4
冷房
れいぼう
To cool a room, and the machine for it. The antonym is「暖房（だんぼう）」(heating).
AI-generated translation
N4
歴史
れきし
The flow of events from long ago to now.
AI-generated translation
N1
歴然
れきぜん
A state in which the existence of something or the difference between things is so clear that anyone can see it. Used for objective facts, differences, or evidence, not for emotions or subjective judgments. Used in expressions such as 「歴然たる事実」, 「実力差が歴然となる」, or 「歴然と現れる」.
AI-generated translation
N3
列
れつ
A line formed by people or things arranged in a row. Example: 「列に並ぶ」 (to line up).
AI-generated translation
N2
劣化
れっか
A quality or property deteriorating from what it originally was.
AI-generated translation
N3
列車
れっしゃ
A connected series of railway carriages. Example: 「夜行列車」 (a night train). In daily conversation, 「電車」 is more commonly used; 「列車」 is a somewhat more formal term.
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.