Assigning rhymes with:
reassigning, reassigning, signing, affining, aligning, breining, brining, combining, confining, declining, defining, designing, dining, divining, fining, lining, mining, opining, pining, realigning, reassigning, reclining, redefining, redesigning, refining, resigning, shining, signing, twining, vanhyning, vining, whining, wining
Assigning sounds like:
accessing, accusing, acheson's, achesons, aching, acme's, acquiescence, acquiescing, agamemnon's, agans, agence, agencies, agencies', agency, agency's, aging, agins, agnes, agnico, agnos, agnosio, agonies, agonize, agonizes, aguanga, aguinaga, aikens, aikins, akens, akins, aquinas, aquino's, ascencio, asencio, ashkenazi, ashkenazis, asians, askance, askin's, asking, askins, asmus, assassin's, assassins, assessing, assigns, assumes, assuming, ausmus, awakening, awakens, axioms, axons, azcuenaga