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