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