弱虫よわむし Common Noun I-adj Noun English jmdict 1 noun (common) (futsuumeishi) adjectival nouns or quasi-adjectives (keiyodoshi)nouns which may take the genitive case particle 'no' coward;weakling;scaredy cat;wimp;sissy 彼は弱虫扱いをされておこった。 He resented being called a coward.