neanderthal vs boorish

neanderthal and boorish both are adjectives.

Word	Noun	Adjective	Verb	Adverb
neanderthal	No	Yes	No	No
boorish	No	Yes	No	No

As adjectives, neanderthal and boorish are synonyms defined as:

neanderthal and boorish: ill-mannered and coarse and contemptible in behavior or appearance

Other synonyms of neanderthal include loutish, neandertal, oafish, swinish.

neanderthal (adjective)	boorish (adjective)
ill-mannered and coarse and contemptible in behavior or appearance	ill-mannered and coarse and contemptible in behavior or appearance