immense, huge, tremendous, considerable, incredible, massive, colossal, vast, incalculable, gigantic, immeasurable, substantial, unprecedented, humongous, significant, inordinate, untold, outsize, extraordinary, staggering, large, monumental, gargantuan, overwhelming, undeniable, sizeable, sizable, outsized, great, infinite, unimaginable, inconsiderable, inestimable, astounding, sheer, stupendous, unbelievable, phenomenal, limitless, amazing, appreciable, profound, unparalleled, negligible, exponential, big, astonishing, endless, disproportionate, unrivaled, minuscule, hefty, undoubted, minimal, unquestionable, mammoth, unfathomable, remarkable, miniscule, monstrous, infinitesimal, boundless, ample, insurmountable, undue, prodigious, uncountable, astronomical, unequaled, inescapable, inherent, especial, unmeasurable, unending, commensurate, extensive, brobdingnagian, titanic, disproportional, enviable, ungodly, ginormous, awful, epochal, inexhaustible, unmitigated, indescribable, awesome, obvious, copious, fantastic, unspeakable, unimagined, marvelous, formidable, matchless, goodly, incomparable, palpable, insatiable, elephantine, unmanageable, considerahle, siderable, everincreasing, greater, increasing, groat

a-bomb, aepyceros melampus, african elephant, alces alces, astonishing, atlantic herring, atomic bomb, atom bomb, babiroussa, babirusa, babirussa, babyrousa babyrussa, brobdingnag, burst, ceratopsian, clupea harengus harengus, cost, debris surge, democratic republic of sao tome and principe, elk, euderma maculata, european elk, facility, fae, family orchidaceae, fenrir, ficus aurea, fission bomb, florida strangler fig, fuel-air explosive, genus argentinosaurus, genus senecio, golden fig, grand canyon, horned dinosaur, impala, ipomoea fastigiata, ipomoea panurata, jackass bat, loxodonta africana, man-of-the-earth, manroot, moose, nemean lion, orchidaceae, orchid family, plutonium bomb, production, quasar, quasi-stellar radio source, roc, sao thome e principe, sao tome and principe, sao tome e principe, scammonyroot, senecio, spotted bat, st. thomas and principe, strangler fig, tyrannosaur, tyrannosaurus, tyrannosaurus rex, whacking, white dwarf, white dwarf star, wild fig, wild potato vine, wild sweet potato vine

big, large, tremendous