静粛|せいしゅくseishuku[0]heiban (flat)

Common
Definitions
  1. na-adjective, nounsilent
    議長ぎちょうは静粛せいしゅくを命めいじた。↗
    The chairperson ordered silence.
Conjugation
Plain form静粛(せいしゅく)
Polite (desu)静粛です(せいしゅくです)
Negative (dewa nai)静粛ではない(せいしゅくではない)
polite (dewa arimasen)静粛ではありません(せいしゅくではありません)
Past (datta)静粛だった(せいしゅくだった)
Past negative (dewa nakatta)静粛ではなかった(せいしゅくではなかった)
Te form (de)静粛で(せいしゅくで)
Adverbial (ni)静粛に(せいしゅくに)
Conditional (nara)静粛なら(せいしゅくなら)

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

Synonyms & antonyms
  • Synonym静かしずかNeutralThe everyday, general-purpose word for quiet. 「静粛」 is narrower: it stresses people present keeping silent and orderly, as in 「ご静粛に」.
  • Synonym静寂せいじゃくWrittenWritten style for deep, all-enveloping stillness; it describes the atmosphere of a place rather than asking people to stay quiet.
  • Synonym閑静かんせいWrittenWritten word for a quiet, tranquil setting, especially residential areas, as in 「閑静な住宅街」. It describes places, not people's conduct.
  • Synonym物静かものしずかNeutralNeutral, everyday word for a person who is calm and soft-spoken by nature, as in 「物静かな人」; 「静粛」 is about silence and order in a venue, not character.
  • Synonym粛然しゅくぜんWrittenWritten word for a quiet, solemn air or manner, as in 「粛然とした空気」. 「静粛」 is about calling on those present to keep silent.
  • Synonym閑寂かんじゃくWrittenWritten word for quiet with a lonely, desolate feel; it can describe places and surroundings. 「静粛」 stresses people keeping silent.
  • Synonym寂静じゃくじょうWrittenWritten, Buddhist term for serene stillness, as in 「涅槃寂静」; religious flavor, not everyday usage.
  • Related密やかひそやかWrittenWritten word for hushed, secretive quiet — done quietly so as not to be noticed, with a private undertone rather than public order.
  • RelatedしじまWrittenWritten style for deep, all-enveloping stillness; it describes the atmosphere of a place rather than asking people to stay quiet.
  • Antonym騒音そうおんNeutralNoise — loud, unpleasant sound; the direct opposite of the solemn quiet 「静粛」 demands.
  • Antonym喧騒けんそうWrittenWritten word for the din and bustle of crowded places; the opposite of 「静粛」.

For everyday quiet, 「静か」 is the default. Use 「静粛」 when a venue like an assembly hall or courtroom requires those present to be silent and orderly — 「ご静粛に願います」 — and for quiet-running vehicles (「静粛性」). For quiet residential areas, 「閑静」; for a calm, quiet person, 「物静か」. 「騒音」 and 「喧騒」 are opposites.

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

Japanese definitions
  1. 畏かしこまり静しずかにすること。
  2. 運転うんてんなどが静しずかで大おおきな音おとが立たたないこと。
Kanji in this word
English equivalents

Say it right, write it right

Core lookup works fully offline, with cloud pronunciation and one-tap save & review. Free, no sign-up.

Free downloadWindowsFree downloadmacOSDownload on the App StoreGet it on Google Play
MobileiOS / Android

Android

QR code for the Google Play pageGet it on Google Play

Scan it with your Android phone to install, or search for “Tomoshi” on Google Play.

iOS

QR code for the App Store pageDownload on the App Store

Scan it with your iPhone camera to install, or search for “Tomoshi” in the App Store.

Install the browser extensionLook words up on any web page · Chrome / Edge / Safari

Screenshot of a Tomoshi lookup resultScreenshot of Tomoshi lookup results on a phone

Windows macOS Chrome / Edge / Safari extension iOS / Android