19 entries under lowland topic. ×

26
plain(noun, flat, plain, grassland, field)
22
plateau(noun, flat, plain, field, expanse)
21
steppe(noun, flat, plain, grassland, field)
21
heath(noun, flat, plain, field, vegetable)
21
meadow(noun, flat, plain, grassland, field)
16
grassland(noun, flat, plain, field, green)
13
moor(noun, flat, plain, grassland, field)
10
level(noun, flat, plain, field, expanse)
8
tundra(noun, flat, plain, field, expanse)
7
moorland(noun, flat, plain, field, expanse)
5
champaign(noun, flat, field, expanse, moor)
5
expanse(noun, flat, plain, field, moor)
3
field(noun, flat, plain, expanse, pasture)
3
flat(noun, plain, field, expanse, moor)
3
flatland(noun, flat, plain, field, expanse)
3
open country(noun, expression, idiom, flat, plain)
1
swamp(noun, flat)
0
level land(noun, expression, flat, field, expanse)
-1
wetland(noun, flat)
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APASmart Define. (2016). prairie thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/prairie/thesaurus/synonyms
ChicagoSmart Define. 2016. "prairie thesaurus" https://smartdefine.org/prairie/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, prairie thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/prairie/thesaurus/synonyms>.
MLASmart Define. "prairie thesaurus" 1 March 2016. Web. 29 September 2026. <https://smartdefine.org/prairie/thesaurus/synonyms>