Pageant rhymes with:
agent, astringent, bagent, cogent, contingent, convergent, detergent, diligent, divergent, emergent, exigent, indigent, indulgent, insurgent, intelligent, intransigent, largent, legent, migent, negligent, neugent, nugent, pungent, reagent, regent, resurgent, sargeant, sargent, sergeant, sergent, stringent, tangent, urgent, vigeant
Pageant sounds like:
pagnotta, passante, passionate, peasant, pegmatite, pequignot, pheasant, piacente, picante, pigment, pigmied, pignato, piquant, pizzimenti, poignant, poisoned, poissant, poussaint, poussant, pusant