genteel vs cultured

genteel and cultured both are adjectives.

Word	Noun	Adjective	Verb	Adverb
genteel	No	Yes	No	No
cultured	No	Yes	No	No

As adjectives, genteel and cultured are synonyms defined as:

Other synonyms of genteel include civilised, civilized, cultivated, polite.

genteel (adjective)	cultured (adjective)
marked by refinement in taste and manners	marked by refinement in taste and manners