Burnished rhymes with:
furnished, admonished, astonished, banished, diminished, finished, furnished, garnished, punished, refinished, replenished, semifinished, tarnished, undiminished, unfinished, unpunished, unvarnished, vanished, varnished
Burnished sounds like:
brainwashed, brancato, branched, branstad, bronzed, brownest, burnsed, burnside