Synonyms to acclivitous

ascending, Olympian, acclinate, aerial, airy, altitudinous, anabatic, ascendant, ascensional, ascensive, aspiring, axial, back, back-flowing, backward, climbing, colossal, descending, dominating, down-trending, downward, drifting, elevated, eminent, ethereal, exalted, flowing, fluent, flying, going, gyrational, gyratory, haughty, high, high-pitched, high-reaching, high-set, high-up, in the ascendant, leaping, lofty, monumental, mounting, outtopping, overlooking, overtopping, passing, plunging, progressive, prominent, rampant, rearing, reflowing, refluent, regressive, retrogressive, rising, rotary, rotational, rotatory, running, rushing, saltatory, scandent, scansorial, sideward, sinking, skyrocketing, soaring, spiraling, spiring, springing, steep, streaming, sublime, superlative, supernal, topless, toplofty, topping, towering, towery, up-trending, uparching, upcoming, upgoing, upgrade, uphill, uphillward, uplifted, upreared, uprising, upsloping, upward, upwith, Brownian movement, advance, ambition, ambitiousness, anabasis, angular motion, ascendin