AnalyzerSentence analysis2SpansSentence切なさ1000 character limitAnalyzeSentence切せつなさSpan Details切せつなpainful; heartrending; trying; oppressive; suffocating; miserable-> 切ないi-adjectiveさ-ness; degree; state or quality; assertive sentence-ending particle; come now; come onsuffix, particle, interjection