19 entries under flat topic. ×

26
plain(noun, plain, grassland, field)
22
plateau(noun, plain, field, expanse)
21
steppe(noun, plain, grassland, field)
21
heath(noun, plain, field, vegetable)
21
meadow(noun, plain, grassland, field)
16
grassland(noun, plain, field, green)
13
moor(noun, plain, grassland, field)
10
level(noun, plain, field, expanse)
8
tundra(noun, plain, field, expanse)
7
moorland(noun, plain, field, expanse)
5
champaign(noun, field, expanse, moor)
5
expanse(noun, plain, field, moor)
3
field(noun, plain, expanse, pasture)
3
flatland(noun, plain, field, expanse)
3
lowland
3
open country(noun, expression, idiom, plain)
1
swamp(noun, lowland)
0
level land(noun, expression, field, expanse)
-1
wetland(noun, lowland)
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APASmart Define. (2016). prairie thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/prairie/thesaurus/synonyms
ChicagoSmart Define. 2016. "prairie thesaurus" https://smartdefine.org/prairie/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, prairie thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/prairie/thesaurus/synonyms>.
MLASmart Define. "prairie thesaurus" 1 March 2016. Web. 22 September 2026. <https://smartdefine.org/prairie/thesaurus/synonyms>