Synonyms of ample

1 Syllable
vast, fill, broad, great, big, much
2 Syllables
heftier, fleshier, bigger, widest, portly, two-ton, busty, bumper, chubbier, heaviest, fleshy, biggish, outspread, greatest, copious, mucho, chubby, roomier, chubbiest, vastest, enough, biggest, spacious, buxom, vaster, broadest, spread-out, heavier, wider, broader, heavy, hefty, scopic, scopious, sarcous, goodly, roomy, largish, goodliest, podgy, buller, plenteous
3 Syllables
abundant, far-ranging, heavyweight, bellyful, aplenty, dilatant, uncrowded, luxuriant, overfed, baronial, stretched-out, plentiful, overweight, bountiful, butterball, sufficient, profuse, sizable
4 Syllables
voluminous, ergonomic, overstuffed, large-scale, decent-sized, well-endowed, expansive
5 Syllables
satisfactory, considerable, plenitudinous, superabundant
6 Syllables
unexceptionable