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

Words that almost rhyme with channellisation

haven hasten evasion invasion basin equation occasion persuasion

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