AnalyzerSentence analysis3SpansSentence無責任な行動1000 character limitAnalyzeSentence無む責せき任にんな行こう動どうSpan Details無む責せき任にんirresponsibility; irresponsiblenoun, na-adjectiveなadnominal form of the copula after a na-adjectivegrammar行こう動どうaction; conduct; behavior; mobilizationnoun, suru verb, no-adjective