1. Synonyms for Classiest include fanciest, smartest, chicest, courtliest, finest, plushest, plushiest, poshest, ritziest and snazziest

2. Courtly (comparative courtlier, superlative courtliest) Befitting of a royal court; reflecting the manners or behaviour of people at court

3. Antonyms for Brusquest include gentlest, politest, kindest, pleasantest, patientest, courtliest, best-mannered, most civil, most courteous and most accommodating