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

Words that almost rhyme with hyperventillation

haven basin hasten evasion equation occasion invasion persuasion

laden layman laymen taken pagan shaken bacon maiden shaman patron awaken straighten mistaken undertaken salesman forsaken tradesmen statesman contagion overtaken