adjective
huge, enormous
Synonyms: big, colossal, fantastic, giant, gigantic, gross, Herculean, immeasurable, immense, inordinate, jumbo, king-size, large, mammoth, massive, mighty, monstrous, monumental, mortal, stupendous, towering, tremendous, vast
Antonyms: little, small, tiny
adjective
extraordinary, fabulous
Synonyms: abnormal, amazing, astonishing, astounding, bad, exceptional, fab, fantastic, heavy, impressive, marvelous, miraculous, out-of-this-world, phenomenal, preternatural, remarkable, spectacular, staggering, startling, state-of-the-art, striking, stupendous, surprising, unreal, unusual, utmost, wonderful
Antonyms: common, insignificant, ordinary, unremarkable