Here's what rhymes with superceded.
acceded beaded speeded unheeded kneaded weeded preceded conceded seceded interceded unneeded impeded unimpeded Words that almost rhyme with superceded
superheated meted seepage unseated cosseted overheated pleated bleated fleapit repeated competed depleted untreated collegiate undefeated gibbeted rabbeted entreated maltreated mistreated uncompleted shielded fielded wielded feasted receipted calcimined attitudinised