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

Words that almost rhyme with nonprocreation

haven basin hasten occasion evasion equation invasion persuasion

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