Here's what rhymes with gasdiffusion.
diffusion fusion effusion illusion infusion allusion delusion perfusion disillusion exclusion inclusion intrusion occlusion collusion profusion seclusion extrusion suffusion preclusion confusion protrusion reperfusion obtrusion conclusion transfusion contusion malocclusion Words that almost rhyme with gasdiffusion
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 constitution contribution execution institution prosecution substitution restitution convolution destitution elocution antipollution lilliputian prostitution retribution counterrevolution redistribution reconstitution circumlocution electrocution human ruin lumen rumen lupin union inhuman disunion gluten illumine neuen cumin crewman newton reunion superhuman acumen bitumen subhuman soupcon albumin nonhuman groomsmen communion nonunion