7
flats(noun, adjective)
4
prairies(noun, prairies, steppes)
3
cleans(verb, adjective, empties)
3
prairie(noun, steppe)
2
opens(verb, adjective)
2
pampas(noun, prairie, steppe)
2
patents(noun, adjective)
2
plateaus(noun, tables, prairies)
2
simples(noun, adjective, fundamentals, smooths, intimates)
2
steppes(noun, prairies)
2
airfields
2
arenas
2
averages(noun, adjective)
2
campo(noun, prairie, steppe)
2
grassland(noun, prairie, steppe)
2
grasslands(noun, prairies, steppes)
2
heath(noun, prairie, steppe)
2
llano(noun, prairie, steppe)
2
mesas(noun, tables, prairies)
2
moor(noun, prairie, steppe)
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APASmart Define. (2015). Plains thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/plains/thesaurus/synonyms
ChicagoSmart Define. 2015. "Plains thesaurus" https://smartdefine.org/plains/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, Plains thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/plains/thesaurus/synonyms>.
MLASmart Define. "Plains thesaurus" 2 September 2015. Web. 26 September 2026. <https://smartdefine.org/plains/thesaurus/synonyms>