AnalyzerSentence analysis3SpansSentence大変なこと1000 character limitAnalyzeSentence大たい変へんなことSpan Details大たい変へんserious; grave; immense; terribleadverb, na-adjective, nounなadnominal form of the copula (after a na-adjective or noun)grammarことincident; event; trouble; crisisnoun, noun suffixReport an issue with this page