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

Words that almost rhyme with perlaboration

occasion haven basin hasten persuasion evasion equation invasion

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