Synonyms and related words :
alcove, asylum, bay, bolt-hole, cache, carrel, concealment, corner, cove, cover, covert, coverture, cranny, cubby, cubicle, dark corner, den, doghouse, dugout, foxhole, funk hole, hideaway, hideout, hidey hole, hiding, hiding place, hole, lair, mousehole, niche, nook, oriel, pigeonhole, pinch, playhouse, recess, refuge, retreat, roomlet, sanctuary, secret place, snuggery, stash, tight spot, tight squeeze, undercovert,