Revocations rhymes with:
provocations, allocations, amplifications, applications, authentications, certifications, classifications, communications, communications', complications, diversifications, education's, educations, fortifications, identifications, implications, indications, magnifications, medications, modifications, notifications, pontifications, prognostications, provocations, qualifications, ramifications, specifications, telecommunications, telecommunications'
Revocations sounds like:
repositioning, revisiting, robustness