Synonyms of first rate

Adjective

1. ace, A-one, crack, first-rate, super, tiptop, topnotch, top-notch, tops(predicate), superior (vs. inferior)

usage: of the highest quality; "an ace reporter"; "a crack shot"; "a first-rate golfer"; "a super party"; "played top-notch tennis"; "an athlete in tiptop condition"; "she is absolutely tops"

Adverb

1. first-rate, very well

usage: quite well; "she doesn't feel first-rate today"