Concussions rhymes with:
discussions, repercussions, discussions, repercussions, russian's, russians, russians', abbreviations, abductions, aberrations, abortions, abstractions, academicians, accommodations, accreditations, accumulations, accusations, acquisition's, acquisitions, action's, actions, adaptations, addictions, additions, administration's, administrations, administrations', admirations, admissions, admonitions, adoptions, affections, affiliations, affirmations, afflictions, aggressions, airconditions, aleutians, allegations, allocations, alterations, altercations, ambitions, ammunitions, amplifications, amputations, animations, annotations, anticipations, apparitions, appellations, applications, apprehensions, appropriations, approximations, arbitrations, aspirations, assassinations, assertions, association's, associations, assumptions, attentions, attractions, auction's, auctions, auditions, authentications, authorizations, aviation's, calculations, cancellations, capitalizations, captions, carnations, castrations, cautions, celebrations, certifications, characterizations, circulations, citations, civilizations, clarifications, classactions, classifications, clinicians, coalition's, coalitions, collaborations, collections, combinations, commemorations, commission's, commissions, communication's, communications, communications', compensations, competition's, competitions, compilations, completions, complexions, complications, compositions, compulsions, computations, concentrations, conceptions, concessions, concoctions, condemnations, conditions, confections, confessions, configurations, confirmations, confrontations, congratulations, congregation's, congregations, conjugations, conjunctions, connections, connotations, consecrations, considerations, consolations, consolidations, constellation's, constellations, constitution's, constitutions, constrictions, constructions, consultations, contentions, contortions, contractions, contradictions, contraptions, contributions, convention's, conventions, conversations, convictions, convulsions, cooperations, corporation's, corporations, corporations', corrections, correlations, corruptions, creations, croatian's, croatians, croatians', crustaceans, cushions, dalmatians, decapitations, deceptions, declarations, decorations, deductions, defections, definitions, degradations, delegation's, delegations, deletions, deliberations, demarcations, demonstrations, demotions, denationalizations, denomination's, denominations, denunciations, depictions, deportations, depositions, depreciations, depredations, depressions, deprivations, descriptions, desecrations, desertions, designations, destinations, detentions, determination's, determinations, detonations, devaluations, deviations, dietitian's, dietitians, digressions, dimensions, directions, discolorations, discretions, discussions, dislocations, dispositions, disruptions, dissections, distinctions, distortions, distractions, distributions, diversifications, donations, dramatizations, duplications, durations, dysfunctions, edition's, editions, education's, educations, egyptians, eischens, election's, elections, electricians, electricians', electrocutions, elevations, eliminations, elocutions, emanations, emancipations, emigrations, emissions, emotions, erections, eruptions, estimations, evacuations, evaluations, evictions, exacerbations, exactions, exaggerations, examinations, excavations, exceptions, exclamations, executions, exemptions, exertions, exhibitions, exhortations, expansion's, expansions, expectations, expeditions, expirations, explanations, exploration's, explorations, expositions, expressions, expropriations, expulsions, extensions, extinctions, extractions, fabrications, factions, fashion's, fashions, federation's, federations, fictions, flirtations, fluctuations, formations, formulations, fortifications, foundation's, foundations, fractions, freshens, frictions, frustrations, functions, generalizations, generation's, generations, geriatricians, gradations, graduations, grosshans, gyrations, haitians, haitiens, hallucinations, hesitations, hospitalizations, humiliations, identifications, illustrations, imaginations, imitations, immunizations, impatiens, imperfections, implications, impressions, improvisations, inaugurations, incarnations, inclinations, incorporation's, incorporations, indications, indiscretions, infections, infestations, inflation's, inflections, information's, informations, infractions, inhibitions, injections, injunctions, innovations, inoculations, inscriptions, insinuations, inspections, inspirations, installations, institution's, institutions, institutions', instructions, integrations, interactions, interceptions, interconnections, interjections, intermissions, interpretations, interrogations, interruptions, intersections, intimations, intonations, introductions, inundations, inventions, investigations, invitations, irritations, jurisdictions, justifications, juxtapositions, lacerations, legislation's, liberalizations, limitations, liquidations, litigations, locations, lotion's, lotions, machinations, magicians, magnifications, malformations, malfunctions, manasion's, manifestations, manipulations, martians, mathematicians, medications, meditations, mentions, migrations, ministrations, miscalculations, mischaracterizations, misconceptions, miscreations, misperceptions, misrepresentations, mission's, missions, mobilizations, modifications, motions, motivations, munitions, musician's, musicians, musicians', mutations, mutilations, nation's, nationalizations, nations, nations', negotiations, nominations, notations, notifications, notions, objection's, objections, obligations, observations, obsessions, obstetricians, obstructions, occupations, ocean's, oceans, omissions, operation's, operations, operations', opposition's, oppositions, oppressions, opticians, option's, options, options', orations, orchestrations, organisations, organization's, organizations, orientations, originations, oscillations, ovations, ovulations, palpitations, participations, partitions, passions, patricians, pediatricians, pensions, perceptions, perforations, permissions, permutations, perturbations, petitions, phoenicians, physician's, physicians, physicians', plantations, playstations, politician's, politicians, politicians', pontifications, populations, portions, positions, possessions, potions, precautions, preconceptions, preconditions, predictions, predilections, predispositions, premonitions, preoccupations, preparations, prescriptions, presentations, presumptions, pretensions, privations, privatizations, processions, proclamations, production's, productions, productions', profession's, professions, prognostications, prohibition's, prohibitions, projections, promotions, pronunciations, proportions, propositions, prosecution's, prosecutions, protections, protestations, provocations, publication's, publications, publications', qualifications, quotations, radiation's, ramifications, rationalizations, rations, reactions, realizations, recapitalizations, receptions, recession's, recessions, recitations, recognition's, recollections, recommendations, reconciliations, reconstructions, recriminations, redemptions, reductions, reflections, registrations, regressions, regulations, rehabilitations, rejections, relations, relocations, remissions, renditions, renegotiations, renovations, reorganizations, reparations, repercussions, repetitions, repossessions, representations, repressions, reproductions, reputations, reservations, resignations, resolution's, resolutions, restorations, restrictions, revaluations, revelations, reverberations, revocations, revolution's, revolutions, rhetoricians, rotations, ruminations, russian's, russians, russians', sanction's, sanctions, sanctions', satisfactions, secretions, section's, sections, selections, sensations, separations, session's, sessions, sessions', simulations, situation's, situations, solicitations, solutions, specifications, speculations, station's, stations, stations', statisticians, sterilizations, stipulations, strangulations, subluxations, submissions, subscriptions, substitutions, summations, superstitions, suppositions, suspensions, suspicions, syndications, tabulations, tacticians, technician's, technicians, telecommunications, telecommunications', temptations, terminations, theoreticians, traditions, transaction's, transactions, transcriptions, transformations, transgressions, transitions, translations, transmissions, transportation's, tribulations, tuitions, ulcerations, vacations, vaccinations, valuations, variations, vibrations, violations, visitations, vocations, welshans, workstations
Concussions sounds like:
chang-ming, changing, cheng-chung, chengxiang, chenxiang, chongqing, cognizance, commencing, commission's, commissioning, commissions, commonsense, communism's, concessions, conchemco, conscience, consciences, consciousness, consensus, consequence, consequences, consumes, consuming, cunningham's