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