shouter vs bawler

shouter and bawler both are nouns.

Word	Noun	Adjective	Verb	Adverb
shouter	Yes	No	No	No
bawler	Yes	No	No	No

As nouns, shouter and bawler are synonyms defined as:

shouter and bawler: someone who communicates vocally in a very loud voice

Other synonyms of shouter include bellower, roarer, screamer, screecher, yeller.

shouter (noun)	bawler (noun)
someone who communicates vocally in a very loud voice	someone who communicates vocally in a very loud voice
	a loud weeper