不ふ透とう明めい水すい彩さいMeaningsNoun1. gouacheKanji used不negative透transparent明bright水water彩color schemeComposed of不ふ透とう明めいopaque; obscure; murky; turbid; opacity; obscurity; unclear; unpredictable; uncertainNa-adjective水すい彩さいwatercolor paintingNoun