けんとう 健闘むなしく LinksSentence search for 健闘むなしくSentence search for けんとうむなしくSentence search for 健闘空しくSentence search for 健闘虚しくKanji details for 健 and 闘Edit in JMdict Expressions (phrases, clauses, etc.), Adverb (fukushi)1. fighting in vainOther forms健闘空しく 【けんとうむなしく】、健闘虚しく 【けんとうむなしく】 Discussions Log in to talk about this word.