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