Here's what rhymes with multifunction.
function junction dysfunction disjunction injunction malfunction conjunction compunction Words that almost rhyme with multifunction
suction sunken shrunken fuckin someone sudden deduction drunken summon seduction sullen sultan tungsten avulsion irruption liposuction kuchen production discussion assumption destruction reduction button corruption cousin dozen induction disruption eruption abduction dungeon emulsion luncheon mutton percussion muslin perdition revulsion huntsman subduction yeomen gulden gunman muffin coven dudgeon gumption toughen bunion dustpan lumpen mullion piton roughen scullion scutcheon dustman nubbin dubbin instruction reproduction conduction obstruction presumption expulsion repulsion resumption convulsion propulsion transduction exciton globin bludgeon escutcheon glutton impulsion repercussion decagon stuntman grunion biathlon construction consumption introduction compulsion interruption concussion unbutton reconstruction combustion androgen deconstruction overproduction semicolon reintroduction ragamuffin underproduction caparison bellybutton misconstruction