cacophonous
1 antonym for cacophonous — opposites grouped by meaning.
Adj — Full of harsh, unpleasant sounds that clash together.
Antonyms
euphonious
Etymology
An adapted borrowing of Ancient Greek κακόφωνος (kakóphōnos) with -ous added, from κακός (kakós, “bad”) and -φωνος (-phōnos, “sounding”). Read as its surface parts, it is caco- + -phonous.
Full origin of cacophonous →