Supersede rhymes with:
intercede, accede, cede, concede, exceed, intercede, precede, preceed, proceed, recede, reseed, secede, seed, succeed
Supersede sounds like:
seabright, seafirst, severest, shipwright, siebrecht, sobriquet, sparked, sprigged, sprocket, spruced, suffragette, suffragist, supercut, superoxide, superseded, suppressed