boisterous
rough and stormy
cacophonous
noisy (unpleasant)
circuitous
taking a long route
bombastic
loud but meaningless language
dulcet
soothing
discordant
sounds harsh/no harmony
clamor
noisy not quiet
circumlocution
lengthy way to say something
laconic
using few words
euphony
pleasant and harmonious sound
garrulous
very talkative
effusive
excessive in emotional expression