sewage (n.)

• bilge
• bilgewater
• carrion
• coprolite
• coprolith
• crap
• defecation
• dishwater
• droppings
• dung
• feces
• feculence
• garbage
• guano
• jakes
• manure
• movement
• offal
• ordure
• refuse
• riffraff
• scum
• scurf
• sewerage
• shit
• slop
• slops
• slough
• stool
• swill
• turd