Estates rhymes with:
estate's, estate's, interstate's, misstates, restates, state's, states, states', annotates, dictates, estate's, interstate's, misstates, restates, state's, states, states', tate's
Estates sounds like:
east's, eastes, eastwick, eastwood's, easudes, ecstasy, ecstatic, egghead's, eggheads, eight's, eighths, eighties, eights, eighty's, ejects, equates, equitas, equitec, equitex, equities, equities', equity's, escudos, estate's, estes, esthetic, esthetics, estis, estock, estok, eustace, eustacia, eustice, eustis, exacts, exceeds, excites, executes, exhausts, exists, exits, exodus, exotic, exotics, exudes