Synonyms of spacious

1 Syllable

broad, huge, great, wide, vast, big

2 Syllables

deep-set, bigger, chasmal, large, unshut, biggest, open, amplest, widest, vaster, scopic, far-flung, broadest, roomier, ringent, spread-out, goodly, roomy, largish, ampler, goodliest, fargoing, ample, boundless, outspread, wider, endless, opens, buller, vastest, broader

3 Syllables

chambered, generous, unstopped, uncrowded, widespread, socketed, unplugged, extended, palatial, cavernous, unbarred, patulous, stretched-out, sizable, capacious, commodious, enormous, immense, far-ranging, limitless, dehiscent

4 Syllables

uncluttered, unburdened, large-scale, decent-sized, voluminous, infinite, expandable, distensible, dilatable, extensive, comfortable

5 Syllables

unexclusive