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