Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun acclivity
1 sense of acclivity
Sense 1
ascent, acclivity, rise, raise, climb, upgrade -- (an upward slope or grade (as in a road); "the car couldn't make it up the rise")
=> slope, incline, side -- (an elevated geological formation; "he climbed the steep slope"; "the house was built on the side of a mountain")