Here's what rhymes with proformation.
nation formation automation summation aeration operation station violation domination estimation nomination notation affirmation animation fascination narration negation ordination oscillation reformation alternation coronation damnation donation oration ovulation sedation stagnation ablation elation emanation pollination information education relation situation combination creation generation association duration foundation location observation occupation presentation separation transformation variation admiration correlation elevation inflation innovation isolation migration motivation obligation preservation revelation rotation salvation sensation taxation agitation alienation allocation alteration confirmation deformation destination fixation hesitation imitation inflammation irrigation oxidation plantation proclamation reservation resignation saturation temptation termination vacation vegetation vibration annihilation assassination authorization aviation causation cessation federation fermentation habitation ionization maturation mediation moderation modulation mutation starvation toleration validation veneration vocation aberration adoration allegation appellation citation commendation conformation connotation consummation divination escalation germination hydration inhalation innervation intimation intonation iteration perforation provocation recitation reclamation revocation sanitation usurpation vaccination visitation abomination adulation organization population application examination explanation circulation conversation cooperation corporation determination imagination radiation regulation reputation translation activation adaptation compensation conservation deviation formulation immigration indication inspiration invitation liberation limitation organisation orientation realization restoration transportation accommodation approximation aspiration assimilation celebration condemnation coordination decoration delegation designation dissertation elimination frustration illumination inclination initiation installation irritation medication meditation navigation proliferation propagation quotation respiration segregation simulation valuation ventilation accusation affiliation aggregation annexation approbation attenuation colonization compilation condensation consolation dedication denomination derivation desolation dilatation dissemination dissociation distillation emigration evaporation excavation filtration incarnation insulation litigation localization modernization optimization polarization privatization probation replication retardation socialization subordination affectation augmentation authentication bifurcation castration consternation culmination dispensation duplication elongation elucidation emulation enumeration exaltation exclamation exhortation gestation invocation masturbation perspiration perturbation prolongation refutation relocation renovation reparation segmentation subjugation ulceration urbanization vindication concentration consideration civilization classification evaluation integration legislation participation preparation appreciation declaration exploration illustration modification stimulation acceleration anticipation appropriation arbitration collaboration computation confrontation congregation consolidation consultation contemplation degeneration degradation excitation implication indignation negotiation penetration precipitation recommendation recreation regeneration relaxation speculation utilization amplification calibration certification civilisation coagulation complication deprivation desperation dislocation dissipation elaboration evacuation exaggeration expiration fabrication fragmentation graduation humiliation importation incubation irradiation mobilization notification preoccupation pronunciation purification ratification realisation remuneration reorganization retaliation transplantation unification verification abbreviation adjudication amalgamation amputation cancellation conciliation confederation confiscation consecration constellation constipation dehydration delineation demarcation deportation deputation deregulation devastation eradication exportation extermination fertilization fibrillation fluctuation gravitation implantation imputation inauguration inoculation interpolation liquidation ornamentation polymerization punctuation refrigeration regurgitation resuscitation sedimentation stipulation communication investigation publication representation accumulation calculation configuration cultivation demonstration differentiation discrimination expectation exploitation justification contamination continuation depreciation deterioration documentation emancipation incorporation manipulation qualification registration rehabilitation articulation clarification deliberation globalization gratification infiltration intoxication signification sophistication specialization stabilization stratification argumentation calcification capitulation conflagration crystallization denunciation devaluation diversification hybridization immunization inactivation interrogation intimidation menstruation mortification normalization personification rationalization renunciation repudiation standardization sterilization supplementation synchronization utilisation visualization administration interpretation identification implementation characterization manifestation reconciliation specification disintegration generalization liberalization multiplication categorization centralization hospitalization instrumentation intensification magnetization magnification nationalization quantification simplification experimentation capitalization democratization excommunication decentralization misrepresentation industrialization conceptualization Words that almost rhyme with proformation
occasion haven basin hasten invasion evasion equation persuasion maiden taken pagan shaken awaken bacon laden layman laymen shaman patron contagion forsaken overtaken mistaken salesman straighten undertaken statesman tradesmen