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