舌鋒鋭い ぜっぽうするどい Meanings い-adjective sharp (tongue, criticism, etc.); cutting; scathing Kanji 舌 tongue. Read as ゼツ. 鋒 dagger; sword's point; festival car. Read as ホウ. 鋭 sharp. Read as するどい. Jinuma: Japanese Dictionary · Word lists