3
unfairly(adjective, bad, spoil, sin)
2
foul-mouthed(adjective, bad, rude, mistake)
2
Lug(verb, bad, rude, mistake)
2
block(verb, bad, rude, mistake)
2
choke up(verb, bad, rude, mistake)
2
foul out(verb, expression, bad, spoil, dirty)
2
hack(verb, bad, spoil, sin)
2
stagnant(adjective, bad, spoil, sin)
2
stuff(verb, bad, spoil, sin)
1
foul-smelling(adjective, bad, rude, mistake)
1
gross(verb, bad, rude, mistake)
1
infect(verb, bad, rude, mistake)
1
repellent(adjective, bad, rude, mistake)
1
taint(verb, bad, rude, mistake)
1
brush with(expression, idiom, struggle, conflict, opposite)
1
come into conflict with(expression, idiom, struggle, conflict, opposite)
1
crap up(verb, bad, spoil, sin)
1
cross swords with(expression, idiom, struggle, conflict, opposite)
1
fall foul of somebody(expression, idiom, struggle, conflict, opposite)
1
fall foul of something(expression, idiom, struggle, conflict, opposite)
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APASmart Define. (2016). foul thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/foul/thesaurus/narrower
ChicagoSmart Define. 2016. "foul thesaurus" https://smartdefine.org/foul/thesaurus/narrower (accessed September 23, 2026).
HarvardSmart Define 2016, foul thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/foul/thesaurus/narrower>.
MLASmart Define. "foul thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/foul/thesaurus/narrower>