Soothsayers rhymes with:
doomsayers, naysayers, sayers, ayars, ballplayers, bayer's, bayers, beyers, breyer's, doomsayers, layers, maiers, mayer's, mayers, mayor's, mayors, naysayers, payer's, payers, payers', player's, players, players', purveyors, sayers, sprayers, surveyor's, surveyors, thayer's, thayers, weyers, zayre's
Soothsayers sounds like:
schweitzer's, sightseers, stachurski, staggers, stegar's, stegosaurus, stickers, stigers, st_george, switchers