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