• (especially of a room or building) having ample space

Synonyms: roomy, commodious, capacious, palatial, airy, voluminous, high-ceilinged, sizeable, open, generous, large, big, vast, immense, rambling, ample, extensive, broad, wide, wide open, expansive, sweeping, rolling, rambling, open, ample, large, sizeable, substantial, vast, immense