Restitution rhymes with:
institution, substitution, institution, substitution, institution, substitution, constitution, institution, prostitution, substitution
Restitution sounds like:
ragtime, reaction, recitation, recoton, rectum, rejection, requisition, restaino, reston, resuscitation, ricadonna, richstone, richton, rigatoni, rigdon, risden, risdon, riston, rocketdyne, rosten, roston, roughton, royston, rushton, rustin, ruston