intercom speaker vs squawker

intercom speaker and squawker both are nouns.

Word	Noun	Adjective	Verb	Adverb
intercom speaker	Yes	No	No	No
squawker	Yes	No	No	No

As nouns, intercom speaker and squawker are synonyms defined as:

intercom speaker and squawker: the loudspeaker on an intercom or public address system

Other synonyms of intercom speaker include squawk box.

intercom speaker (noun)	squawker (noun)
the loudspeaker on an intercom or public address system	the loudspeaker on an intercom or public address system
	a person given to excessive complaints and crying and whining