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