19
ascent(noun, rise, level, mount, incline)
19
incline(noun, plain, level, mount, pitch)
18
rise(noun, rise, level, mount, incline)
17
hill(noun, rise, level, pile, mount)
16
slope(noun, rise, plain, level, mount)
16
upgrade(noun, rise, level, incline, slope)
15
grade(noun, level, pitch, incline, slant)
12
gradient(noun, rise, plain, level, mount)
10
declivity(noun, rise, level, pitch, grade)
9
climb(noun, rise, level, mount, incline)
8
ramp(noun, rise, level, pitch, grade)
7
inclination(noun, rise, plain, level, mount)
7
raise(noun, plateau, moorland, upland)
6
elevation(noun, rise, level, mount, incline)
5
bank(noun, rise, level, pitch, grade)
5
descent(noun, rise, level, incline, slant)
5
downgrade(noun, rise, level, pitch, incline)
5
pitch(noun, rise, level, grade, incline)
5
rising(noun, slope, hill, ascent)
4
dip(noun, slant, slope, obliquity)
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APASmart Define. (2015). acclivity thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/acclivity/thesaurus/synonyms
ChicagoSmart Define. 2015. "acclivity thesaurus" https://smartdefine.org/acclivity/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, acclivity thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/acclivity/thesaurus/synonyms>.
MLASmart Define. "acclivity thesaurus" 23 December 2015. Web. 20 September 2026. <https://smartdefine.org/acclivity/thesaurus/synonyms>