Here's what rhymes with ontifical.
pontifical Words that almost rhyme with ontifical
mythical quizzical equivocal biophysical geophysical unequivocal psychophysical astrophysical typical pinnacle binnacle digital biblical miracle pitiful spiracle tillable billable pinochle biddable political original clinical minimal syllable juridical pivotal satirical antipodal steerable winnable bridgeable principle additional principal criminal visible visual fictional aboriginal episcopal medicinal polygonal derivable miscible livable thinkable drinkable printable fixable kissable mixable sinkable individual invisible conditional reciprocal nutritional permissible admissible hospitable invincible occipital unthinkable despicable divisible divisional frictional positional subclinical diacritical nonclinical unoriginal thimbleful undrinkable unprintable unsinkable unlivable refillable shrinkable ignitible traditional municipal predictable provisional explicable inadmissible oppositional volitional forgivable nonfictional resistible extricable relivable irresistible transitional unconditional unpredictable compositional definitional depositional archiepiscopal cognitional nonreciprocal transmittable utilisable nonrefillable inexplicable jurisdictional prepositional propositional dispositional nontraditional transmissible unforgivable inquisitional transcriptional