34
stain(noun, verb, adjective, activity, dull)
31
sully(verb, activity, dull, cover, attack)
28
dirty(verb, adjective, activity, dull, cover)
25
taint(noun, verb, activity, dull, cover)
24
besmirch(verb, cover, attack, hurt, mark)
23
defile(verb, dull, cover, hurt, criticize)
23
foul(verb, adjective, hurt, disorder, ruin)
22
dirt(noun, nature, area, waste, refuse)
21
smear(noun, verb, dull, cover, attack)
21
ground(noun, territory, area, land, surface)
21
tarnish(noun, verb, dull, cover, attack)
20
contaminate(verb, activity, dull, hurt, catch)
20
pollute(verb, dull, hurt, disorder, ruin)
20
earth(noun, nature, area, field, land)
18
befoul(verb, dull, attack, hurt, disorder)
17
blacken(verb, dull, attack, hurt, criticize)
16
begrime(verb, dull, hurt, catch, clean)
16
loam(noun, nature, area, field, land)
15
land(noun, territory, state, area, land)
14
disgrace(verb, activity, dull, hurt, dirty)
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APASmart Define. (2015). soil thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/soil/thesaurus/synonyms
ChicagoSmart Define. 2015. "soil thesaurus" https://smartdefine.org/soil/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, soil thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/soil/thesaurus/synonyms>.
MLASmart Define. "soil thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/soil/thesaurus/synonyms>