Synonyms of courteous in English:

courteous


See definition of courteous

adjective

1‘inquiries will be dealt with by our highly skilled, courteous staff’

SYNONYMS
polite, well mannered, civil, respectful, deferential, well behaved, well bred
gentlemanly, chivalrous, gallant
ladylike, genteel
cultivated, gracious, obliging, kind, considerate, pleasant, cordial, genial, affable, thoughtful, urbane, well brought up, well spoken
formal, proper, polished, refined, decorous, courtly, civilized, tactful, discreet, diplomatic
British informal decent
dated mannerly
ANTONYMS

discourteous, rude