huge; enormous
colossal
slight or inferior in size, power, or importance; weak; insignificant
puny
swell with air or gas; expand; puff up
inflate
great abundance; surplus; excess
superabundance
spacious and comfortable; roomy
commodious
size; greatness; largeness; importance
magnitude
(ninth and smallest letter of the Greek alphabet) very small quantity; infinitesimal amount; bit
iota
concerned with trifling matters; petty; small; of little value
picayune
much too great; not kept within reasonable bounds; excessive
inordinate
small amount; meager wage or allowance
pittance
so small as to be almost nothing; immeasurably small; very minute
infinitesimal
entire range of anything, as of musical notes, emotions, etc.
gamut
without ends or limits boundless; endless; inexhaustible
infinite