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