- filth, filthiness, foulness, nastiness - a state characterized by foul or disgusting dirt and refuse
--1 is a kind of unsanitariness
- malodorousness, stinkiness, foulness, rankness - the attribute of having a strong offensive smell
--2 is a kind of olfactory property, smell, aroma, odor, odour, scent
--2 has particulars: body odor, body odour, B.O.