Here's what rhymes with polypterus.
dipterous Words that almost rhyme with polypterus
rigorous literates vigorous bitterness illiterates timorous oviparous alliterates difference deliverance carnivorous omnivorous viviparous cordilleras calciferous wilderness barbiturates coniferous herbivorous vociferous belligerence pestiferous riverbanks indifference belligerents carboniferous itinerants spinnerets insectivorous refrigerants disfigurements nonbelligerents
