Synonyms of apse

1 Syllable
fork, heart, slot, break, crutch, crypt, dent, bay, nook, hole, mouth, cell, cove, depths
2 Syllables
socket, ambush, oriel, angle, reaches, retreat, carrel, cranny, closet, recess, hollow
3 Syllables
cavity, alcove, opening, recessing, depression, cubicle, recesses
4 Syllables
penetralia, embrasure, indentation