AnalyzerSentence analysis3SpansSentence急な決定1000 character limitAnalyzeSentence急きゅうな決けっ定ていSpan Details急きゅうsudden; abrupt; unexpected; urgent; pressing; steep; sharp; precipitous; rapid; swift; fast; emergency; crisis; danger; urgency; haste; hurrying; end of a song (in gagaku or noh)na-adjective, nounなadnominal form of the copula after a na-adjectivegrammar決けっ定ていdecision; determinationnoun, suru verb