Words That Rhyme With "Conclusion" :

2 syllables:

Asian, drusen, Friesian, Frisian, fusion, goujon, proven, suasion, susan, usance, vision

3 syllables:

abrasion, abscission, adhesion, affusion, Afrasian, allusion, artesian, Cartesian, Carthusian, Caucasian, cohesion, collusion, concision, Confucian, confusion, contusion, corrasion, corrosion, decision, defusion, delusion, derision, detrusion, diffusion, dissuasion, division, effusion, elusion, envision, Ephesian, equation, erasion, erosion, evasion, excision, exclusion, extrusion, illusion, incision, inclusion, infusion, inhesion, intrusion, invasion, locution, misprision, occasion, occlusion, Parisian, persuasion, precisian, precision, preclusion, prevision, profusion, prolusion, protrusion, provision, recision, reclusion, rescission, retrusion, revision, Rhodesian, seclusion, traducian, transfusion, Tunisian, unproven

4 syllables:

allocution, attribution, Austronesian, circumcision, circumfusion, consecution, constitution, contribution, dermabrasion, diminution, disillusion, distribution, elocution, execution, imprecision, indecision, Indonesian, institution, Lilliputian, malocclusion, Melanesian, multivision, persecution, Polynesian, prosecution, prostitution, rediffusion, reperfusion, reprovision, restitution, retribution, Rosicrucian, subincision, substitution, superfusion, supervision

5 syllables:

circumlocution, electrocution, ferromagnesian, inexecution, interlocution, Peloponnesian, redistribution, thermodiffusion, uncircumcision