Here's what rhymes with sphincterostenotic.
eukaryotic Words that almost rhyme with sphincterostenotic
aerobic phobic yogic anaerobic biopic homophobic hydrophobic agoraphobic claustrophobic gnomic moronic heroic homesick trophic benzoic chromic clonic stoic cyclonic arachidonic bobolink protozoic goldbrick hypertrophic anticyclonic