Synonyms of cavity

1 Syllable
gill, clough, chasms, mold, dent, pit, cave, nook, hole, mouth, chasm, sac, void, gap
2 Syllables
socket, atrium, sinus, atriums, oriel, crenel, caries, pockmark, crenels, decay, denting, chamber, grotto, bursa, chambers, apse, crater, pocket, grottoes, armpit, basin, antre, recess, hollow
3 Syllables
vesicle, vacuity, inglenook, pothole, lacunae, opening, recessing, depression, recesses
4 Syllables
embrasure, orifice, con-cavity, embouchement, cariosity, excavations, subterrane, excavation