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