elevation
noun
1 his elevation to the peerage:
promotion, upgrading, advancement, advance, preferment, aggrandizement, move up, step up;
ennoblement;
informal step up the ladder, kick upstairs, leg-up.
▷antonyms demotion.
2 as the road gains elevation, the maples begin to appear:
altitude, height, distance above the sea/ground;
loftiness.