extraordinary

Synonyms: amazing bizarre boss curious exceptional fab fantastic flash gnarly heavy inconceivable incredible marvelous odd off beaten path out of the ordinary outstanding particular peculiar phenomenal rare remarkable singular special strange stupendous surprising terrific uncommon unfamiliar unheardof unimaginable unique unprecedented unthinkable unusual unwonted weird wicked

Antonyms: common commonplace customary familiar normal ordinary unextraordinary unsurprising usual