声色を使う こわいろをつかう Also written 声色を遣う Meanings Expression, Godan verb to mimic someone's voice; to impersonate (oft. as 〜の声色を使う) Kanji 声 voice. Read as こわ. 色 color. Read as いろ. 使 use. Read as つかう. Jinuma: Japanese Dictionary · Word lists