Adjective
Synonyms by this part of speech
Stained or contaminated by something unhygienic
- filthy
- grubby
- soiled
- grimy
- muddy
- foul
- mucky
- sullied
- polluted
- smudged
Violating principles of honor and fair conduct
- nasty
- mean
- unfair
- despicable
- illegal
- base
- dishonest
- contemptible
- low
- crooked
Involving inappropriate or indecent behavior
- indecent
- obscene
- coarse
- filthy
- vulgar
- bawdy
- pornographic
- rude
- blue
- lewd