AnalyzerSentence analysis3SpansSentence深刻な病気1000 character limitAnalyzeSentence深しん刻こくな病びょう気きSpan Details深しん刻こくserious; severe; grave; acutena-adjective, nounなadnominal form of the copula after a na-adjectivegrammar病びょう気きillness; disease; sickness; bad habit; weakness; failing; crazy; insane; sick in the headnoun, no-adjective