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