bad [a]
- widerlich
smell [a]
- übel
- unangenehm
- ekelhaft
morality [a]
- schmutzig
- unrein
language [a]
- obszön
filthy [a]
- schmutzig
- dreckig
- schmierig

bad [a]
- répugnant
smell [a]
- mauvais
- infect
- nauséabond
- fétide
- horrible
morality [a]
- immonde
language [a]
- salace [literature]
- licencieux
- lubrique
- obscène
filthy [a]
- sale
- crasseux
- dégoûtant
- immonde

bad [a]
- ripugnante
- schifoso
smell [a]
- cattivo
- disgustoso
- sgradevole
- nauseante
- nauseabondo
morality [a]
- sudicio
- sporco
- lurido
language [a]
- lascivo
- osceno
- salace [literature]
filthy [a]
- sporco
- sudicio
- sozzo
- sordido

bad [a]
- asqueroso
smell [a]
- feo
- horrible
- nauseabundo
- fétido
morality [a]
- inmundo
- asqueroso
language [a]
- salaz
- obsceno
filthy [a]
- sucio
- puerco
- asqueroso

bad [a]
- verwerpelijk
- walgelijk
smell [a]
- kwalijk
- onaangenaam
- naar
- vies
morality [a]
- vuil
- smerig
- vulgair
language [a]
- schunnig
- obsceen
filthy [a]
- vuil
- vies
- smerig
- vunzig
- vuns

bad [a]
- vidrig
smell [a]
- otäck
- dålig
- oangenäm
- hemsk
morality [a]
- smutsig
- oren
language [a]
- obscen
filthy [a]
- smutsig
- lortig
- skitig

bad [a]
- hediondo
- abominável
smell [a]
- horrível
- nauseante
morality [a]
- imundo
- sujo
language [a]
- lascivo
- obsceno
- devasso
filthy [a]
- imundo
- sujo
- emporcalhado

property [a]
- dirty
- filthy
- impure
- polluted
- soiled
- squalid
- stained
- sullied
property [a]
- disgusting
- fetid
- gross
- loathsome
- noisome
- offensive
- putrid
- repellent
nature [a]
- stormy
- rainy
- tempestuous
- unfavourable
characteristic [a]
- base
- abominable
- infamous
- scandalous
- shameful
- sinful
- vile
- wicked
behaviour [a]
- vulgar
- coarse
- low
- obscene
- profane
- scurrilous
- smutty
behaviour [a]
- unfair
- cheating
- dishonourable
- underhanded
state [a]
- entangled
- caught
- jammed
- tangled
action [v]
- dirty
- besmirch
- defile
- poison
- pollute
- smut
- soil
- stain
action [v]
- catch
- clog
- entangle
- tangle

Present participle; Past participle
- fouling
- fouled
Present
- foul
- foul
- fouls
- foul
- foul
- foul
Past
- fouled
- fouled
- fouled
- fouled
- fouled
- fouled
Future
- will foul
- will foul
- will foul
- will foul
- will foul
- will foul
Present conditional
- would foul
- would foul
- would foul
- would foul
- would foul
- would foul
Present Perfect
- have fouled
- have fouled
- has fouled
- have fouled
- have fouled
- have fouled
Past Perfect
- had fouled
- had fouled
- had fouled
- had fouled
- had fouled
- had fouled
Future Perfect
- will have fouled
- will have fouled
- will have fouled
- will have fouled
- will have fouled
- will have fouled
Past conditional
- would have fouled
- would have fouled
- would have fouled
- would have fouled
- would have fouled
- would have fouled
Imperative
- -
- foul
- -
- -
- -
- -