C3A1C3O1P3H4O1N1O1U1S1
20 points
CACOPHONOUS is validvalid
pertaining to cacophony
discordant, unpleasantly noisy, also CACOPHONIC, CACOPHONICAL, CACOPHONIOUS
pertaining to cacophony
discordant, unpleasantly noisy, also CACOPHONIC, CACOPHONICAL, CACOPHONIOUS