ἐνίοις τὸ σιγᾶν κρεῖττόν ἐστι τοῦ λαλεῖν → for some people silence is better than words (Menander)
mad: P. and V. ἀπόπληκτος, μανιώδης, V. λυσσώδης, μαργῶν, ἐμμανής (also Plato but rare P.), θεομανής, Ar. and P. μανικός; see mad.
distorted: V. διάστροφος.