AnalyzerSentence analysis3SpansSentence偉そうに言う1000 character limitAnalyzeSentence偉えらそうに言いうSpan Details偉えらそうself-important; pompous; conceitedna-adjectiveにadverbial form after a na-adjectivegrammar言いうsay; utter; declare; name; call; make a sound; go (onomatopoeia)godan verb