rude (adj.) 8
cacophonous, raucous, barbarous
KJ IV.ii.150 [Bastard to King John, of Peter of Pomfret's words] in rude harsh-sounding rhymes
MV II.ii.168 [Bassanio to Gratiano] Thou art too wild, too rude and bold of voice
Oth III.iii.352 [Othello to Iago] you mortal engines, whose rude throats / Th'immortal Jove's dread clamours counterfeit [F; Q wide]
R3 II.ii.38 [Duchess of York to Queen Elizabeth] What means this scene of rude impatience?
TC I.i.91 [Troilus alone, of the alarms] Peace, rude sounds!