Main entry: colossal, stupendous, prodigious
Definition: so great in size or force or extent as to elicit awe
Usage: colossal crumbling ruins of an ancient temple; has a colossal nerve; a prodigious storm; a stupendous field of grass; stupendous demand
Definition: limited or below average in number or quantity or magnitude or extent
Antonyms: small
Definition: on a small scale
Main entry: exceeding, exceptional, prodigious, surpassing, olympian
Definition: far beyond what is usual in magnitude or degree
Usage: a night of exceeding darkness; an exceptional memory; olympian efforts to save the city from bankruptcy; the young Mozart's prodigious talents
Antonyms: ordinary
Definition: not exceptional in any way especially in quality or ability or size or degree
Main entry: prodigious, portentous
Definition: of momentous or ominous significance
Usage: such a portentous...monster raised all my curiosity- Herman Melville; a prodigious vision
Antonyms: insignificant, unimportant
Definition: devoid of importance, meaning, or force
Antonyms: nonsignificant
Definition: attributable to chance
Antonyms: unimportant
Definition: not important