1
declension(drop, decline, fall, plunge, slide)
1
declivity of hill(expression, idiom)
1
deflection(noun, inclination, grade, sharpness, slant)
1
devexity
1
deviation(noun, inclination, pitch, grade, sharpness)
1
down(noun, mount, peak, fell, mound)
1
downhill
1
drift(noun, mount, peak, fell, mound)
1
droop(drop, decline, fall, plunge, slide)
1
drop-off(drop, decline, fall, plunge, slide)
1
dune(noun, mount, peak, fell, mound)
1
easy slope
1
elevation(noun, rise, level, mount, incline)
1
eminence(noun, mount, peak, fell, mound)
1
esker(noun, mount, peak, fell, mound)
1
falling(drop, decline, fall, plunge, slide)
1
falling gradient(expression, idiom)
1
fell(noun, mount, peak, mound, mountain)
1
fleam
1
form
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APASmart Define. (2015). gradient thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/gradient/thesaurus/synonyms
ChicagoSmart Define. 2015. "gradient thesaurus" https://smartdefine.org/gradient/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, gradient thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/gradient/thesaurus/synonyms>.
MLASmart Define. "gradient thesaurus" 23 December 2015. Web. 22 September 2026. <https://smartdefine.org/gradient/thesaurus/synonyms>