Perturbations rhymes with:
exacerbations, exacerbations, abbreviations, aberrations, accommodations, accreditations, accumulations, accusations, adaptations, administration's, administrations, administrations', admirations, affiliations, affirmations, allegations, allocations, alterations, altercations, amplifications, amputations, animations, annotations, anticipations, appellations, applications, appropriations, approximations, arbitrations, aspirations, assassinations, association's, associations, authentications, authorizations, aviation's, calculations, cancellations, capitalizations, carnations, castrations, celebrations, certifications, characterizations, circulations, citations, civilizations, clarifications, classifications, collaborations, combinations, commemorations, communication's, communications, communications', compensations, compilations, complications, computations, concentrations, condemnations, configurations, confirmations, confrontations, congratulations, congregation's, congregations, conjugations, connotations, consecrations, considerations, consolations, consolidations, constellation's, constellations, consultations, conversations, cooperations, corporation's, corporations, corporations', correlations, creations, croatian's, croatians, croatians', crustaceans, dalmatians, decapitations, declarations, decorations, degradations, delegation's, delegations, deliberations, demarcations, demonstrations, denationalizations, denomination's, denominations, denunciations, deportations, depreciations, depredations, deprivations, desecrations, designations, destinations, determination's, determinations, detonations, devaluations, deviations, discolorations, dislocations, diversifications, donations, dramatizations, duplications, durations, education's, educations, elevations, eliminations, emanations, emancipations, emigrations, estimations, evacuations, evaluations, exacerbations, exaggerations, examinations, excavations, exclamations, exhortations, expectations, expirations, explanations, exploration's, explorations, expropriations, fabrications, federation's, federations, flirtations, fluctuations, formations, formulations, fortifications, foundation's, foundations, frustrations, generalizations, generation's, generations, gradations, graduations, gyrations, haitians, haitiens, hallucinations, hesitations, hospitalizations, humiliations, identifications, illustrations, imaginations, imitations, immunizations, impatiens, implications, improvisations, inaugurations, incarnations, inclinations, incorporation's, incorporations, indications, infestations, inflation's, information's, informations, innovations, inoculations, insinuations, inspirations, installations, integrations, interpretations, interrogations, intimations, intonations, inundations, investigations, invitations, irritations, justifications, lacerations, legislation's, liberalizations, limitations, liquidations, litigations, locations, machinations, magnifications, malformations, manifestations, manipulations, medications, meditations, migrations, ministrations, miscalculations, mischaracterizations, miscreations, misrepresentations, mobilizations, modifications, motivations, mutations, mutilations, nation's, nationalizations, nations, nations', negotiations, nominations, notations, notifications, obligations, observations, occupations, operation's, operations, operations', orations, orchestrations, organisations, organization's, organizations, orientations, originations, oscillations, ovations, ovulations, palpitations, participations, perforations, permutations, plantations, pontifications, populations, preoccupations, preparations, presentations, privations, privatizations, proclamations, prognostications, pronunciations, protestations, provocations, publication's, publications, publications', qualifications, quotations, radiation's, ramifications, rationalizations, realizations, recapitalizations, recitations, recommendations, reconciliations, recriminations, registrations, regulations, rehabilitations, relations, relocations, renegotiations, reorganizations, reparations, representations, reputations, reservations, resignations, restorations, revaluations, revelations, reverberations, revocations, rotations, ruminations, sensations, separations, simulations, situation's, situations, solicitations, specifications, speculations, station's, stations, stations', sterilizations, stipulations, strangulations, subluxations, summations, syndications, tabulations, telecommunications, telecommunications', temptations, terminations, transformations, translations, transportation's, tribulations, ulcerations, vacations, vaccinations, valuations, variations, vibrations, violations, visitations, vocations