Synonyms to porch

apse, Easter sepulcher, ambry, arcade, arcature, arch, arched roof, archway, baptistery, blindstory, camber, ceilinged roof, chancel, choir, cloisters, concameration, concha, confessional, confessionary, cove, crypt, cupola, diaconicon, diaconicum, dome, geodesic dome, igloo, keystone, nave, ogive, presbytery, rood loft, rood stair, rood tower, sacrarium, sacristy, skewback, span, transept, triforium, vault, vaulting, vestry, voussoir, French door, back door, barway, bulkhead, carriage entrance, cellar door, cellarway, door, doorjamb, doorpost, doorway, front door, gate, gatepost, gateway, hatch, hatchway, lintel, portal, porte cochere, postern, propylaeum, pylon, scuttle, side door, stile, storm door, threshold, tollgate, trap, trap door, turnpike, turnstile, afterpart, afterpiece, back, back road, back seat, back side, back stairs, back street, back way, backstairs, be