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