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

Words that almost rhyme with fissiparation

occasion haven basin hasten persuasion evasion equation invasion

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