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