Warden's rhymes with:
wardens, wardens', borden's, gordon's, jordan's, jordans, wardens, wardens', arden's, borden's, chernomyrdin's, cherumirdan's, darden's, garden's, gardens, gordon's, harden's, hardens, jordan's, jordans, pardons, riordan's, wardens, wardens'
Warden's sounds like:
wardens, wardens', warding, wartimes, weirdness, weirton's, wharton's, wording, worthen's, worthiness, worthing, writedowns, writhing, writing, writings