Misdirected rhymes with:
defected, deflected, dejected, disaffected, disconnected, disrespected, ejected, inspected, interconnected, interjected, intersected, recollected, reconnected, redirected, rejected, respected, resurrected, subjected, unaffected, uncollected, unconnected, uncorrected, undetected, unelected, unexpected, uninfected, unprotected, unsuspected
Misdirected sounds like:
maastricht, mastergate, misdirect, mistrust, mistrusted, monstrosity