Monopole rhymes with:
metropol, dipole, flagpole, harpole, interpol, lodgepole, metropol, redpoll, stackpole, tadpole, vanderpoel, walpole, wampole
Monopole sounds like:
mabel, mabelle, mabile, mable, mabley, mainville, maneval, manfully, manvel, manvil, manville, mapel, maple, maybelle, mayville, mobil, mobile, mobilia, mobley, monopoly, movable, muffle, muffley, mumble