Endeavour's rhymes with:
endeavor's, endeavors, endeavor's, endeavors, devers, endeavor's, endeavors, bevers, devers, endeavor's, endeavors, evers, evers', levers, mcevers, nevers, severs, whatever's, whoever's
endeavor's, endeavors, endeavor's, endeavors, devers, endeavor's, endeavors, bevers, devers, endeavor's, endeavors, evers, evers', levers, mcevers, nevers, severs, whatever's, whoever's