Und rhymes with:
almelund, bund, bunde, defund, dunned, fund, grund, gunned, hund, kunde, lund, lunde, mund, pfund, refund, rotund, rund, runde, schlund, shunned, stunned, sund, sunde, superfund, tunde
Und sounds like:
uinta, unaided, unamended, unanimity, unaudited, undated, undid, undo, undue, unedited, unheeded, unimate, unimedia, uninitiated, unit, unita, unite, united, unity, unmade, unmanned, unmet, unnamed, unneeded, unted, untidy, untie, untied, untiedt, unto, unwanted, unwed, unwind, unwound