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