List of warren synonyms and warren related words.
Augean stables, Hydra, abri, antre, bunker, burrow, cave, cavern, cove, dugout, dump, foxhole, grot, grotto, hole, hotbed, hovel, lair, milk cow, mustard, pesthole, pigpen, pigsty, plague spot, rabbit, rich soil, rookery, seed plot, sewer, slum, stable, sty, subterrane, subway, tenement, the slums, tunnel