Prosthetics rhymes with:
aesthetics, anesthetics, esthetics, aesthetics, anesthetics, esthetics, synthetics, aesthetics, agrigenetics, anesthetics, asthmatics, athletics, bionetics, cadnetix, cognetics, cosmetics, diabetics, dianetics, diuretics, esthetics, genetics, helionetics, intermagnetics, kinetics, magnetics, metics, odetics, pharmakinetics, phonetics, synthetics
Prosthetics sounds like:
parachutes, parakeets, parasites, parasitic, perquisites, persecutes, persists, persuades, practice, practices, precedes, preceeds, preexists, prejudge, prejudice, prejudices, prerequisites, presides, presstek, presswoods, prestage, prestech, prestidge, prestige, prestigious, prestowitz, prestwich, preyistas, priest's, priestess, priests, proceeds, project's, projects, projects', prosecutes, prostatic, prostheses, prosthesis, prosthetic, prostitutes, puristic, purists, pursuits