See ample in Webster's New World Roget's A-Z Thesaurus II
adjective
Large in expanse:
broad, expansive, extensive, spacious. See wideHaving plenty of room:
capacious, commodious, roomy, spacious. See bigOf full measure; not narrow or restricted:
capacious, full, voluminous, wide. See tightenCharacterized by abundance:
abundant, bounteous, bountiful, copious, generous, heavy, plenitudinous, plenteous, plentiful, substantial, voluminous. See big, give, rich
Learn more about ample