Ascending rhymes with:
condescending, descending, sending, transcending, amending, apprehending, attending, befriending, bending, blending, commending, comprehending, condescending, contending, defending, depending, descending, ending, expending, extending, fending, impending, intending, lending, mending, misspending, offending, overextending, pending, portending, pretending, recommending, relending, rending, sending, spending, suspending, tending, transcending, trending, unbending, unending, vending, wending
Ascending sounds like:
accenting, accentuating, accommodating, accommodations, accountancy, accounting, acquaintance, acquaintances, ascendance, ascendancy, ascendency, assassinating, assassinations, augmenting