L, alcove, angle, apex, asylum, bay, bend, bifurcation, bight, bolt-hole, cache, cant, carrel, cavity, chevron, coin, concealment, corner, cove, cover, covert, coverture, crack, crank, cranny, crevice, crook, crotchet, cubby, cubbyhole, cubicle, dark corner, deflection, den, dogleg, dugout, elbow, ell, fork, foxhole, funk hole, furcation, hideaway, hideout, hidey hole, hiding, hiding place, hole, hook, inflection, inglenook, knee, lair, nest, niche, opening, oriel, pitchhole, point, quoin, recess, recession, refuge, retreat, roomlet, sanctuary, secret place, snuggery, stash, swerve, undercovert, veer, vertex, zag, zig, zigzag