4
subalpine
4
table(noun, land, flatland)
4
upriver
3
fell(noun, mount, peak, mound, downs)
3
moor(downs, pelt, talus, heath)
3
plain(noun, adjective, fell, mound, table)
3
ridge(noun, part, raise, rise, point)
3
uplands
2
altitude(noun, raise, rise, plateau, moorland)
2
ascent(noun, mount, peak, fell, mound)
2
butte(noun, mount, peak, fell, mound)
2
down(noun, mount, peak, fell, mound)
2
flat(noun, flatland)
2
flatland
2
heath(downs, pelt, talus)
2
high ground(noun, expression, idiom, raise, rise)
2
hillock(noun, raise, rise, mount, peak)
2
hinterland
2
interior
2
knoll(noun, raise, rise, mount, peak)
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APASmart Define. (2016). upland thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/upland/thesaurus/synonyms
ChicagoSmart Define. 2016. "upland thesaurus" https://smartdefine.org/upland/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, upland thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/upland/thesaurus/synonyms>.
MLASmart Define. "upland thesaurus" 1 March 2016. Web. 25 September 2026. <https://smartdefine.org/upland/thesaurus/synonyms>