List of sewer synonyms and sewer related words.
Singer, abri, antre, bog, bunker, burrow, cave, cavern, cesspool, cloaca, cloaca maxima, cove, drain, dugout, dump, foxhole, garbage dump, garmentmaker, grot, grotto, gutter, headchute, hole, kennel, lair, marsh, mire, needleman, needler, needlewoman, needleworker, piscina, quagmire, scupper, seamster, seamstress, sempster, septic tank, sewing machine, sink, sluice, sough, subterrane, subway, sump, swamp, tailor, tunnel, warren