cocksucker vs whoreson

cocksucker and whoreson both are nouns.

Word	Noun	Adjective	Verb	Adverb
cocksucker	Yes	No	No	No
whoreson	Yes	No	No	No

As nouns, cocksucker and whoreson are synonyms defined as:

cocksucker and whoreson: insulting terms of address for people who are stupid or irritating or ridiculous

Other synonyms of cocksucker include asshole, bastard, dickhead, mother fucker, motherfucker, prick, shit, SOB, son of a bitch.

cocksucker (noun)	whoreson (noun)
insulting terms of address for people who are stupid or irritating or ridiculous	the illegitimate offspring of unmarried parents
a person who performs fellatio	insulting terms of address for people who are stupid or irritating or ridiculous