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

Words that almost rhyme with nonderivation

haven hasten occasion basin evasion invasion persuasion equation

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