altitudinous

extending to a great distance upward the brochure described the seaside hotel as “an imposing edifice graced by old world charm, situated atop an altitudinous promontory with panoramic views” Synonyms high, lofty, tall, toweringRelated Words dominant, dominating, eminent, prominent; elevated, lifted, raised, uplifted, upswept; high-rise, statuesqueNear Antonyms flat, stubby, stumpyAntonyms low, low-lying, short, squat