沈着|ちんちゃくchinchaku[0]heiban (flat)

Common
Definitions
  1. noun, na-adjectivecomposure; calmness; self-possession; presence of mind
    沈着ちんちゃくな彼女かのじょの言葉ことばで我々われわれの恐怖きょうふは消し飛けしとんだ。↗
    Her calm words banished our fears.
  2. noun, suru verb, intransitive verbdepositing (at the bottom); deposition; accumulation; adherence
Conjugation
Dictionary form沈着する(ちんちゃくする)
Polite (masu)沈着します(ちんちゃくします)
Negative (nai)沈着しない(ちんちゃくしない)
polite (masen)沈着しません(ちんちゃくしません)
classical zu / nu沈着せず・沈着せぬ(ちんちゃくせず・ちんちゃくせぬ)
Past (ta)沈着した(ちんちゃくした)
polite (mashita)沈着しました(ちんちゃくしました)
Past negative (nakatta)沈着しなかった(ちんちゃくしなかった)
polite (masen deshita)沈着しませんでした(ちんちゃくしませんでした)
Te form沈着して(ちんちゃくして)
Potential沈着できる(ちんちゃくできる)
Passive沈着される(ちんちゃくされる)
Causative沈着させる(ちんちゃくさせる)
Causative passive沈着させられる(ちんちゃくさせられる)
Conditional (ba)沈着すれば(ちんちゃくすれば)
tara沈着したら(ちんちゃくしたら)
Volitional沈着しよう(ちんちゃくしよう)
polite (mashou)沈着しましょう(ちんちゃくしましょう)
Imperative沈着しろ(ちんちゃくしろ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Synonym冷静れいせいNeutralThe broadest word for being calm and unhurried; 「沈着」 stresses keeping composure in a crisis and often appears as 「沈着冷静」.
  • Synonym平気へいきCasualColloquial; acting as if nothing happened or not caring; also means something is fine; carries a nonchalant nuance.
  • Synonym落ち着いたおちついたNeutralSteady and composed; also describes subdued, muted colors; stresses a settled, staid quality.
  • Related平静へいせいNeutralA calm, settled state of mind, as in 「平静を保つ」; stresses being at peace rather than composed under pressure.
  • Related穏やかおだやかNeutralMild and gentle; used of weather or personality; does not stress staying calm in a crisis.
  • Related平穏へいおんNeutralUneventful and free of trouble, as in 「平穏な日々」; stresses a life with no upheavals.
  • Related静穏せいおんWrittenWritten/formal and fairly rare; calm and tranquil, said mainly of the sea or the political situation.
  • Related寧静ねいせいWrittenWritten/formal and rare; quiet tranquility, a peaceful state of mind.
  • Antonym動揺どうようNeutralAntonym: being agitated or unsettled; the opposite of the composure of 「沈着」.
  • Antonym慌てNeutralAntonym: panicking or getting flustered; the opposite of 「沈着」.

Use 「沈着」 for staying composed in a crisis, often as 「沈着冷静」 or 「沈着な判断」; it can also mean pigment deposition. For general calmness use 「冷静」; 「平静」 is a peaceful state of mind; 「穏やか」 is mild; 「平穏」 means uneventful; 「静穏」 and 「寧静」 are written/formal; colloquial 「平気」 means unfazed; 「落ち着いた」 stresses steadiness. Antonyms: 「動揺」 and 「慌て」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 落ち着おちついていること。
  2. 底そこに溜たまって付着ふちゃくすること。
  3. 底そこに溜たまって付着ふちゃくする。
  4. 落ち着おちついているさま。
Kanji in this word
English equivalents
See also

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