Avarice
greed
covetous
greed
cupidity
greed
glutton
greed (eater)
rapacious
greed
voracious
greed
ravenous
greed
mercenary
materialistic/ making money at the expense of ethics
cacophony
overly noisy
clangour
overly noisy
clamour
overly noisy
din
overly noisy
discordant
overly noisy
raucous
overly noisy
strident
overly noisy
uproar
overly noisy
vociferous
overly noisy
boisterous
loud and excited
obstreperous
overly noisy and difficult to control
inaudible
opposite of overly noisy
euphony
pleasant sounding
mellifluous
pleasant sounding
melodious
pleasant sounding
advocate
supporter