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