Tennenbaum rhymes with:
tenenbaum, tenenbaum, tanenbaum, tannenbaum, tenenbaum, achenbaum, eichenbaum, feigenbaum, flumenbaum, metzenbaum, nissenbaum, rosenbaum, tanenbaum, tannenbaum, tenenbaum, weidenbaum
Tennenbaum sounds like:
tampon, tanenbaum, tannenbaum, tenenbaum, tenpenny, timpani, timpone, tompane, tympanum