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

Words that almost rhyme with somcation

occasion haven basin hasten equation invasion evasion persuasion

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