Concedes rhymes with:
accedes, cedes, exceeds, precedes, preceeds, proceeds, recedes, seed's, seeds, succeeds, supersedes
Concedes sounds like:
chemists, coincides, comcast's, communicates, communist's, communists, communists', comsat's, comstock, conestoga, conjugates, connaught's, connects, conquest's, conquests, consists, constitutes