cackly
croaky
grating
gravelly
gruff
guttural
hoarse
husky
jangling
jangly
jarring
rasping
raspy
raucous
rending
ripping
rough
scratchy
splitting
squawky
strident
discordant
harsh
ill-sounding
inharmonious
unmelodic
unmusical
cacophony
atbumalik
atonal
banshee
behver
bird-nesting
blood-freezing
bloodcurdling
day-a
deep-mouthed
deep-throated
dissonant
ear-splitting
eery
fast-increasing
gabby
half-conquered
nerve-shattering
stentorian
tinny
vesical
euphonious
harmonious
musical