cesspit

noun 0.793

sewer

noun 0.667

septic tank

noun 0.656

pool

noun 0.627

chemical toilet

noun 0.617

sump

noun 0.614

outhouse

noun 0.610

cistern

noun 0.592

sewage

noun 0.590

latrine

noun 0.580

septic

noun 0.580

cloaca

noun 0.579

sump pump

noun 0.579

soakaway

noun 0.573

sewerage

noun 0.573

fosse

noun 0.571

plunge pool

noun 0.569

sink

noun 0.567

manhole

noun 0.567

porta-potty

noun 0.566

potty

noun 0.563

crapper

noun 0.562

water closet

noun 0.561

sinkhole

noun 0.561

hellhole

noun 0.561

sewer service

noun 0.559

storm cellar

noun 0.558

toilet

noun 0.557

sullage

noun 0.557

garbage pail

noun 0.556

wastewater

noun 0.555

catchment basin

noun 0.553

scullery

noun 0.552

chamber pot

noun 0.552

cellar

noun 0.552

toilet bowl

noun 0.548

reservoir

noun 0.547

drain

noun 0.546

storm sewer

noun 0.545

septage

noun 0.544

dumpster

noun 0.544

waste pipe

noun 0.543

pumpout

noun 0.542

cul-de-sac

noun 0.536

bottomless pit

noun 0.534

spool

noun 0.532

garbage can

noun 0.531

crawl space

noun 0.531

washpot

noun 0.531

poo

noun 0.531

fossa

noun 0.530

flush toilet

noun 0.530

vacuole

noun 0.528

pit

noun 0.526

dunghill

noun 0.526

plughole

noun 0.525

landfill

noun 0.524

soil pipe

noun 0.524

cauldron

noun 0.524

culvert

noun 0.523

cist

noun 0.523

portable toilet

noun 0.523

pore

noun 0.523

stool

noun 0.523

swimming hole

noun 0.522

basin

noun 0.521

basement

noun 0.520

rathole

noun 0.520

swimming pool

noun 0.520

earth closet

noun 0.518

pond

noun 0.517

spittoon

noun 0.516

vault

noun 0.516

pooper

noun 0.515

dumping ground

noun 0.514

drain field

noun 0.514

scupper

noun 0.513

puddle

noun 0.513

siphon

noun 0.513

wastebasket

noun 0.513

kitchen sink

noun 0.513

stockpot

noun 0.512

press pool

noun 0.512

drainpipe

noun 0.512

washwater

noun 0.512

pothole

noun 0.512

cuspidor

noun 0.511

excrement

noun 0.511

trash can

noun 0.511

potable

noun 0.511

pooling

noun 0.510

swamp

noun 0.510

toiler

noun 0.510

sepulchre

noun 0.510

coffer

noun 0.508

garbage

noun 0.508

pus

noun 0.507

muck

noun 0.507

money pit

noun 0.506

backwater

noun 0.506