13 entries under dirt topic. ×

10
ground(noun, area, base, land, foundation)
8
dry land(noun, expression, land, surface, desert)
7
earth(noun, area, field, land, ground)
7
land(noun, area, surface, desert, ground)
4
soil(noun, area, field, land, surface)
2
clay(land, surface, desert, ground, soil)
2
dust(noun, land, surface, desert, ground)
2
topsoil(land, surface, desert, ground, soil)
1
loam(noun, area, field, land, surface)
1
mud(surface, desert, ground, soil, earth)
1
sand(noun, land, surface, desert, ground)
0
grime(earth, filth, mud)
0
soot
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). terra firma thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/terra_firma/thesaurus/synonyms
ChicagoSmart Define. 2015. "terra firma thesaurus" https://smartdefine.org/terra_firma/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, terra firma thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/terra_firma/thesaurus/synonyms>.
MLASmart Define. "terra firma thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/terra_firma/thesaurus/synonyms>