Requisition rhymes with:
acquisition, inquisition, acquisition, inquisition, acquisition, composition, deposition, disposition, exposition, imposition, inquisition, juxtaposition, opposition, physician, position, predisposition, presupposition, proposition, redeposition, reimposition, reposition, supposition
Requisition sounds like:
ragtime, reaction, recitation, recoton, rectum, rejection, restaino, restitution, reston, resuscitation, ricadonna, richstone, richton, rigatoni, rigdon, risden, risdon, riston, rocketdyne, rosten, roston, roughton, royston, rushton, rustin, ruston