climb
climb
noun
An act of moving upwards, especially a difficult one.
"It was a challenging climb."
verb
To move or go up, often using hands and feet.
"They climbed the hill quickly."
Thesaurus
Synonyms: mount, ascend, climb up, go up, rise, upgrade, raise, ascent, acclivity, mounting, climbing, wax
Antonyms: declension, declination, decline, declivity, descent, downslope, fall, wane