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