polite vs civilised

polite and civilised both are adjectives.

Word	Noun	Adjective	Verb	Adverb
polite	No	Yes	No	No
civilised	No	Yes	No	No

As adjectives, polite and civilised are synonyms defined as:

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

polite (adjective)	civilised (adjective)
showing regard for others in manners, speech, behavior, etc.	having a high state of culture and development both social and technological
not rude; marked by satisfactory (or especially minimal) adherence to social usages and sufficient but not noteworthy consideration for others	marked by refinement in taste and manners
marked by refinement in taste and manners