71 entries under noun topic. ×

3
clay
3
loam
2
mud
1
Indian red
1
alluvial soil
1
bog soil
1
bole
1
boulder clay
1
caliche
1
clunch
1
desert soil
1
desertic soil
1
dirt
1
dirty
1
earth
1
fuller's earth
1
gilgai soil
1
grime
1
gumbo
1
gumbo soil
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APASmart Define. (2015). soil thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/soil/thesaurus/narrower
ChicagoSmart Define. 2015. "soil thesaurus" https://smartdefine.org/soil/thesaurus/narrower (accessed September 26, 2026).
HarvardSmart Define 2015, soil thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/soil/thesaurus/narrower>.
MLASmart Define. "soil thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/soil/thesaurus/narrower>