Parabola rhymes with:
hyperbola, ahola, angela, aquila, calendula, curricula, diverticula, fibula, formula, gisela, gondola, hatala, hautala, hietala, hyperbola, ketola, mahala, mahalah, mandala, mengele, methuselah, nebula, pamela, peninsula, pergola, romola, scapula, seemala, temecula, theola, ursula
Parabola sounds like:
parable, parboil, powerball, powerful, powerfully, prayerful, prebble, preble, prevail, preval, pribble, pribula, pribyl, probable, probably, profile, propel, provable, purple