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