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