短慮(たんりょ) たんりょ noun, na-adjective rashness; imprudence; hasty thinking formalpersonality 1. rashness; imprudence; hasty thinking Hasty, ill-considered thinking or action; making a decision without enough deliberation. A formal, somewhat literary word. 短慮(たんりょ)を慎(つつし)む。🔊 to refrain from rash behavior. 短慮(たんりょ)な行動(こうどう)は後悔(こうかい)を招(まね)く。🔊 Rash actions invite regret. 一時(いちじ)の短慮(たんりょ)から、彼(かれ)は大切(たいせつ)な仕事(しごと)を辞(や)めてしまった。🔊 Out of a moment's rashness, he quit his important job. Combines 短(たん) (short) + 慮(りょ) (thought, consideration); literally 'short thinking.' A formal, somewhat literary word for acting without enough forethought.UsageAs a noun: 短慮(たんりょ)を慎(つつし)む (to refrain from rashness)As a na-adjective: 短慮(たんりょ)な判断(はんだん) (a rash judgment)Similar words軽率(けいそつ): careless; hasty — more common, emphasizes carelessness浅慮(せんりょ): shallow thinking — close synonym, also formal Related Words Compare: 軽率(けいそつ) (careless) Compare: 軽挙妄動(けいきょもうどう) (rash action, reckless behavior) general Added 2026.6.26 18:20 · Revised 2026.9.2 13:02 29000/29491_tanryo