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