diminutive Antonyms

mega staggering stupendous substantial tall thumping titan titanic towered towering tremendous vast vasty spanker sizable monster monstrous monumental mountainous oceanic overgrown oversize overwhelming pharaonic prodigious pythonic roomy voluminous walloping biggish full-size boxcar silver dollar man-sized maxi midi dinosauric ginormous outsize queen-sized supermassive beyond measure king-sized whacking whaling whopping wide yawning blimp altitudinous