call out vs exclaim

call out and exclaim both are verbs.

Word	Noun	Adjective	Verb	Adverb
call out	No	No	Yes	No
exclaim	No	No	Yes	No

As verbs, call out and exclaim are synonyms defined as:

Other synonyms of call out include cry, cry out, outcry, shout.

call out (verb)	exclaim (verb)
call out loudly, as of names or numbers	utter aloud; often with surprise, horror, or joy
utter aloud; often with surprise, horror, or joy	state or announce
challenge to a duel