whoreson vs son of a bitch

whoreson and son of a bitch both are nouns.

Word	Noun	Adjective	Verb	Adverb
whoreson	Yes	No	No	No
son of a bitch	Yes	No	No	No

As nouns, whoreson and son of a bitch are synonyms defined as:

whoreson and son of a bitch: insulting terms of address for people who are stupid or irritating or ridiculous

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

whoreson (noun)	son of a bitch (noun)
the illegitimate offspring of unmarried parents	insulting terms of address for people who are stupid or irritating or ridiculous
insulting terms of address for people who are stupid or irritating or ridiculous