12
highland(noun, adjective, raise, rise, mount)
11
mountainous(adjective, height)
8
hill(noun, raise, rise, point, range)
8
hilly(adjective, height)
7
montane
7
plateau(noun, flat, level, high, land)
7
rise(noun, raise, mount, peak, fell)
5
elevation(noun, raise, rise, point, range)
5
eminence(noun, raise, rise, mount, ground)
5
mesa(noun, mount, peak, fell, mound)
5
moorland(noun, downs, height, pelt, plateau)
5
rangy(adjective, adverb)
5
tableland(noun, plain, fell, mound, table)
4
alpine(adjective, height)
4
downs(noun, pelt, talus)
4
height(noun, raise, rise, mount, peak)
4
highlands
4
inland
4
mountain(noun, mount, peak, mound, downs)
4
prominence(noun, mount, peak, fell, mound)
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APASmart Define. (2016). upland thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/upland/thesaurus/synonyms
ChicagoSmart Define. 2016. "upland thesaurus" https://smartdefine.org/upland/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, upland thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/upland/thesaurus/synonyms>.
MLASmart Define. "upland thesaurus" 1 March 2016. Web. 20 September 2026. <https://smartdefine.org/upland/thesaurus/synonyms>