Here's what rhymes with corroborution.
pollution dilution elution solution ablution locution evolution dissolution absolution devolution resolution revolution persecution prosecution diminution attribution convolution elocution involution antipollution constitution contribution execution institution prostitution restitution retribution destitution irresolution lilliputian distribution substitution circumlocution reconstitution counterrevolution electrocution redistribution Words that almost rhyme with corroborution
loosen fusion illusion proven allusion delusion mucin diffusion occlusion perfusion collusion effusion gruesome unproven obtrusion twosome unloosen conclusion confusion inclusion infusion intrusion profusion seclusion protrusion disillusion suffusion preclusion exclusion extrusion contusion reperfusion malocclusion transfusion ruin lumen rumen lupin human union gluten illumine neuen cumin crewman newton albumin reunion acumen bitumen soupcon inhuman disunion nonhuman nonunion subhuman groomsmen communion superhuman