Synonym word of first-class:

capital,choice,dandy,fine, first-string, five-star, in class by itself,prime, shipshape,sound,supreme, tiptop,top,top-notch, very good


Antonyms:  A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Popular
Synonyms:  A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Popular