Compacts rhymes with:
impacts, impacts, pact's, pacts, act's, acts, attracts, detracts, distracts, enacts, exacts, extracts, facts, impacts, interacts, medfacts, overreacts, pact's, pacts, reacts, redactes, reenacts, retracts, tracts
Compacts sounds like:
campsites, composite's, composites, convicts