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