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

Words that almost rhyme with complementation

basin haven invasion hasten equation occasion evasion persuasion

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