AnalyzerSentence analysis2SpansSentence鋭い刀1000 character limitAnalyzeSentence鋭するどい刀かたなSpan Details鋭するどいsharp; pointed; acute; cutting; piercing; keen; astute; perceptivei-adjective刀かたなsword; katana; scalpel; chisel; burin; graver; knife moneynoun