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