Here's what rhymes with sphenoethmoid.
void avoid ethmoid toyed joyed devoid annoyed steroid choroid overjoyed cloyed employed enjoyed amyloid sigmoid solenoid asteroid glenoid sphenoid convoyed decoyed hemorrhoid haemorrhoid destroyed deployed rheumatoid arachnoid celluloid adenoid cuboid humanoid reemployed unemployed paranoid alkaloid carcinoid anthropoid mongoloid redeployed schadenfreude subarachnoid underemployed Words that almost rhyme with sphenoethmoid
soit deutsche avoit droit quoit adroit introit maladroit soiled foiled joined boiled coined spoiled coiled poised toiled noised roiled moiled adjoined broiled enjoined rejoined embroiled recoiled despoiled subjoined unspoiled purloined uncoiled conjoined charbroiled reconnoitred