9
waterlogging
4
foul
3
clay(noun, verb)
3
loam
2
blemish
2
contaminate
2
crock
2
muck
2
muck up
2
mud(noun, verb)
2
muddy
2
muddy up
2
pollute
2
slime
2
smear
2
splash
2
spot
1
mire
1
Indian red
1
alluvial soil
11 years ago|886 views|share |citing 
APASmart Define. (2015). soil thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/soil/thesaurus/narrower
ChicagoSmart Define. 2015. "soil thesaurus" https://smartdefine.org/soil/thesaurus/narrower (accessed September 22, 2026).
HarvardSmart Define 2015, soil thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/soil/thesaurus/narrower>.
MLASmart Define. "soil thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/soil/thesaurus/narrower>