Diabetics rhymes with:
aesthetics, agrigenetics, anesthetics, asthmatics, athletics, bionetics, cadnetix, cognetics, cosmetics, dianetics, diuretics, esthetics, genetics, helionetics, intermagnetics, kinetics, magnetics, metics, odetics, pharmakinetics, phonetics, prosthetics, synthetics
Diabetics sounds like:
david's, davidge, davids, deadbeats, debate's, debates, debt's, debts, debuts, defeats, depot's, depots, depths, deputies, deputize, deviates, devotees, devotes, diabetes, diabetic, divides, doubts