ALL LEVELS・N1–N5

Four-Character Idioms: Japanese Word List (JLPT N1–N5)

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N1 権謀術数けんぼうじゅっすう

「権謀」refers to schemes for power, 「術数」refers to means of manipulating others; together they form a four-character idiom meaning cunning and devious schemes used to deceive and manipulate others to achieve one's goals. Used in expressions like「権謀術数を巡らす」(to plot schemes)、「権謀術数に長ける」(to be skilled in machinations), referring to maneuvers used in political or organizational power struggles to bring down opponents. A formal word used with a negative connotation.

AI-generated translation

N1 誇大妄想こだいもうそう

「誇大」 means exaggerated and inflated, and 「妄想」 means imagining without basis in fact; together they mean imagining oneself as larger than one really is. It refers to thinking of one's ability or position as far greater than reality, divorced from facts. Used in expressions like 「誇大妄想に陥る」, it is a four-character idiom used to criticize excessive self-evaluation.

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.