Iodide's rhymes with:
iodides, iodides, iodides, allied's, azides, backsides, bromides, burnside's, carbide's, certified's, downsides, fluorides, fratricides, fungicides, genocides, glucosides, herbicides, hillsides, homicides, infanticides, insecticides, iodides, ironsides, landslides, mountainsides, overrides, oxides, peptides, pesticides, polysaccharides, roadsides, silversides, suicides, tellurides, thalidomide's, triglycerides, whitesides, worldwide's
Iodide's sounds like:
idaho's, idea's, ideas, idec, idiocy, idiotic, idiots, iodice, iodides, it's, itasca, itch, itches, itchy, itek, ithaca, ithaca's, ito's, itochu, its, itsy, itzhak