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