Noun

• S: (n) foulness (disgusting wickedness and immorality) "he understood the foulness of sin"; "his display of foulness deserved severe punishment"; "mouths which speak such foulness must be cleansed"
• S: (n) filth, filthiness, foulness, nastiness (a state characterized by foul or disgusting dirt and refuse)
• direct hypernym / inherited hypernym / sister term
• derivationally related form
• W: (adj) filthy [Related to: filth, filthiness] (disgustingly dirty; filled or smeared with offensive matter) "as filthy as a pigsty"; "a foul pond"; "a nasty pigsty of a room"
• W: (adj) foul [Related to: foulness] (disgustingly dirty; filled or smeared with offensive matter) "as filthy as a pigsty"; "a foul pond"; "a nasty pigsty of a room"
• W: (adj) nasty [Related to: nastiness] (disgustingly dirty; filled or smeared with offensive matter) "as filthy as a pigsty"; "a foul pond"; "a nasty pigsty of a room"
• S: (n) foulness, raininess ((of weather) the badness of the weather) "they were wearied with the foulness of the weather"
• S: (n) malodorousness, stinkiness, foulness, rankness, fetidness (the attribute of having a strong offensive smell)