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