13
fouled(verb, adjective, dirtied)
11
besmirched(verb, adjective, upset, dirty, common)
11
soiled(verb, adjective, dirtied)
10
sullied(verb, adjective, dirtied)
8
stained(verb, adjective, dirtied)
7
polluted(verb, adjective, dirtied)
7
smirched(verb, dirtied)
7
tarnished(verb, adjective, dirtied)
6
defiled(verb, dirtied)
6
dirty
6
foul
6
tainted(verb, dirtied)
5
bedraggled
5
begrimed(verb, adjective)
5
contaminated(verb, dirtied)
5
dirtied(verb, dirtied)
5
smudged(verb, adjective, dirtied)
5
unclean(adjective, dirty)
4
grimy
4
mucky
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APASmart Define. (2015). befouled thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/befouled/thesaurus/synonyms
ChicagoSmart Define. 2015. "befouled thesaurus" https://smartdefine.org/befouled/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, befouled thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/befouled/thesaurus/synonyms>.
MLASmart Define. "befouled thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/befouled/thesaurus/synonyms>