472 entries under noun topic. ×

31
earth(adjective, nature, area, base)
25
land(verb, adjective, form, nature)
23
basis(law, support, cause, start)
22
base(verb, adjective, form, activity)
21
reason(support, regulation, cause, start)
20
soil(nature, territory, area, land)
18
floor(verb, support, drop, place)
18
foundation(law, support, regulation, cause)
16
terra firma(expression, idiom, support, area)
15
field(territory, state, area, grassland)
14
dirt(nature, area, land, surface)
13
bottom(verb, adjective, support, hold)
13
train(verb, support, set, meet)
12
cause(regulation, start, rule, reason)
12
footing(support, cause, start, substance)
12
turf(territory, state, area, subject)
11
terrain(territory, state, area, grassland)
11
arena(territory, state, place, area)
11
rest(verb, support, set, stay)
10
loam(nature, area, land, surface)
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APASmart Define. (2016). ground thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ground/thesaurus/synonyms
ChicagoSmart Define. 2016. "ground thesaurus" https://smartdefine.org/ground/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, ground thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ground/thesaurus/synonyms>.
MLASmart Define. "ground thesaurus" 1 March 2016. Web. 25 September 2026. <https://smartdefine.org/ground/thesaurus/synonyms>