19 entries under lowland topic. ×

6
swamp(noun, flat, plain, dry, slough)
1
moor(noun, flat, swamp, slough, mire)
1
champaign(noun, flat)
1
expanse(noun, flat)
1
field(noun, flat)
1
flat(noun, plain, valley, fen)
1
flatland(noun, flat)
1
grassland(noun, flat)
1
heath(noun, flat, mead, swale)
1
level(noun, flat)
1
level land(noun, expression, flat)
1
meadow(noun, flat, mead, swale)
1
moorland(noun, flat)
1
open country(noun, expression, flat)
1
plain(noun, flat, valley, fen)
1
plateau(noun, flat)
1
prairie(noun, flat)
1
steppe(noun, flat)
1
tundra(noun, flat)
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APASmart Define. (2013). wetland thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/wetland/thesaurus/synonyms
ChicagoSmart Define. 2013. "wetland thesaurus" https://smartdefine.org/wetland/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2013, wetland thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/wetland/thesaurus/synonyms>.
MLASmart Define. "wetland thesaurus" 17 June 2013. Web. 30 September 2026. <https://smartdefine.org/wetland/thesaurus/synonyms>