AnalyzerSentence analysis3SpansSentence静粛な空気1000 character limitAnalyzeSentence静せい粛しゅくな空くう気きSpan Details静せい粛しゅくsilent; quiet; hushedna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar空くう気きair; atmosphere; mood; situation; someone with no presence; someone who doesn't stand outnoun