bastard vs vulgarism

bastard and vulgarism both are nouns.

Word	Noun	Adjective	Verb	Adverb
bastard	Yes	Yes	No	No
vulgarism	Yes	No	No	No

bastard (noun)	vulgarism (noun)
derogatory term for a variation that is not genuine; something irregular or inferior or of dubious origin	the quality of lacking taste and refinement
insulting terms of address for people who are stupid or irritating or ridiculous	an offensive or indecent word or phrase
the illegitimate offspring of unmarried parents

bastard (adjective)	vulgarism (adjective)
fraudulent; having a misleading appearance