neanderthal vs loutish

neanderthal and loutish both are adjectives.

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

As adjectives, neanderthal and loutish are synonyms defined as:

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

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

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