Vocations rhymes with:
locations, allocations, altercations, amplifications, applications, authentications, certifications, clarifications, classifications, communication's, communications, communications', complications, demarcations, dislocations, diversifications, duplications, education's, educations, fabrications, fortifications, identifications, implications, indications, justifications, locations, magnifications, medications, modifications, notifications, pontifications, prognostications, provocations, publication's, publications, publications', qualifications, ramifications, relocations, revocations, specifications, syndications, telecommunications, telecommunications', vacations
Vocations sounds like:
vacating, vacationing, vacations, vasectomies, vastness, vesting, victim's, victimize, victims, victims', visitations, visiting