ample

1 being more than enough without being excessive there's ample time to order a pizza before the show Synonyms abundant, plentiful, aplenty, bounteous, bountiful, comfortable, cornucopian, galore, generous, liberal, plenteous, plentyRelated Words extra, supernumerary, surplus; abounding, blooming, overflowing, plump, replete, rich, rife, teeming, wealthy; adequate, enough, sufficient; fat, fecund, fertile, fruitful, luxuriant, prodigal, prolific; copious, fulsome, lavish, profuseNear Antonyms deficient, inadequate, insufficient, lacking, wanting; meager (or meagre), niggardly, stingy; skimpy; least, minimum; light, slight, small; barren, infertile, sterile, unfruitful, unproductiveAntonyms bare, minimal, scant, spare

2 more than adequate or average in capacity a husky fellow, he always heads for the most ample chair in the room Synonyms spacious, capacious, commodious, roomyRelated Words cavernous, voluminous; broad, wide; big, biggish, bulky, considerable, generous, goodly, grand, great, handsome, hefty, hulking, large, largish, outsize (also outsized), overscale (or overscaled), oversize (or oversized), sizable (or sizeable), substantial, tidy; Brobdingnagian, Bunyanesque, colossal, elephantine, enormous, gargantuan, gigantic, herculean, heroic (also heroical), Himalayan, huge, humongous (also humungous), immense, jumbo, king-size (or king-sized), leviathan, mammoth, massive, monolithic, monstrous, monumental, mountainous, pharaonic, prodigious, staggering, stupendous, super, titanic, tremendous; expansive, extended, extensive, vast; boundless, limitless, unboundedNear Antonyms confined, cramped, incommodious, limited, narrow, restricted; small, snug, tight, tiny