4
glebe(noun, land)
4
injure(verb, dull, criticize, foul, stain)
4
loess(noun, earth, dirt, sand)
4
marl(noun, land)
4
mess(verb, dirty, foul, sully)
4
mold(noun, verb, foul, stain, land)
4
mould
4
smoke(verb, foul, stain, uncleanness, pollute)
4
tar(verb, dull, cover, hurt, harm)
4
terra firma(noun, expression, area, field, land)
4
vilify(criticize, dishonor, smear, taint, slander)
3
cloud(verb, attack, hurt, clean, dirty)
3
crud(noun, waste, refuse, stain, ground)
3
department
3
desecrate(verb, catch, harm, corrupt, foul)
3
discredit(hurt, damage, harm, dirty, corrupt)
3
drabble
3
dregs(noun, waste, refuse, stain, ground)
3
farm(noun, property, land, family, building)
3
filthiness(noun, waste, refuse, stain, ground)
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APASmart Define. (2015). soil thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/soil/thesaurus/synonyms
ChicagoSmart Define. 2015. "soil thesaurus" https://smartdefine.org/soil/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, soil thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/soil/thesaurus/synonyms>.
MLASmart Define. "soil thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/soil/thesaurus/synonyms>