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