How to say "self-possessed" in Japanese
Choosing the right word
- 泰然たいぜんtaru-adjective, adverb (with と)The common, everyday choice for the plain sense of 'self-possessed': calm, composed and firm under pressure. Picture someone who stays unruffled in an emergency or when facing criticism.
- 自若じじゃくna-adjective, taru-adjectiveCovers 'self-possessed' in the sense of remaining one's usual composed self, unperturbed by events. It is less common on its own, and many learners meet it first inside the set phrase 泰然自若.
- 悠揚ゆうようtaru-adjective, adverb (with と)A less common word for self-possession with an unhurried, relaxed feel — calm with room to spare rather than tightly controlled composure. It suits describing someone who takes events in stride.
- 泰然自若たいぜんじじゃくtaru-adjective, adverb (with と)A four-character idiom combining the ideas of 泰然 and 自若; it stresses imperturbable presence of mind — nothing rattles the person. Suits crises and other high-pressure moments, and is less common than 泰然 alone.
- 深沈しんちんtaru-adjective, adverb (with と), na-adjectiveLeans toward the 'collected' sense: a deep, quiet composure with feelings kept beneath the surface. It is less common and best fits describing a reserved, thoughtful person whose calm runs deep.
For plain composure choose the common 泰然; for unshakable presence of mind in a crisis, 泰然自若; 自若 suggests one's usual calm self, 悠揚 unhurried ease, and 深沈 deep, quiet collectedness — the last three less common.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
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