19 entries under lowland topic. ×

12
plain(noun, flat, land, prairie)
7
field(noun, activity, territory, state, study)
6
heath(noun, flat, field, expanse, moor)
6
moor(noun, flat, field, expanse, prairie)
6
steppe(noun, flat, field, expanse, moor)
5
flatland(noun, flat, field, expanse, moor)
5
plateau(noun, flat, field, expanse, moor)
5
prairie(noun, flat, field, expanse, moor)
5
tundra(noun, flat, field, expanse, moor)
4
flat(noun, field, expanse, moor)
4
grassland(noun, flat, field, expanse, moor)
4
level(noun, area, flat, subject, field)
3
moorland(noun, flat, field, expanse, moor)
2
open country(noun, expression, flat, field, expanse)
0
expanse(noun, flat, field, moor)
0
level land(noun, expression, flat, field, expanse)
0
meadow(noun, flat, field, expanse, moor)
0
swamp(noun, flat)
0
wetland(noun, flat)
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APASmart Define. (2016). champaign thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/champaign/thesaurus/synonyms
ChicagoSmart Define. 2016. "champaign thesaurus" https://smartdefine.org/champaign/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, champaign thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/champaign/thesaurus/synonyms>.
MLASmart Define. "champaign thesaurus" 1 March 2016. Web. 29 September 2026. <https://smartdefine.org/champaign/thesaurus/synonyms>