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