Blaustein rhymes with:
adelstein, arnstein, augenstein, bernstein, bluestein, blumenstein, blumstein, breidenstein, breitenstein, burstein, dickstein, doberstein, einstein, eisenstein, falkenstein, feldstein, gerstein, hauenstein, hertenstein, himmelstein, hochstein, hohenstein, hohnstein, hollstein, horenstein, hottenstein, katzenstein, kerstein, kirstein, klopfenstein, koberstein, laubenstein, levenstein, loewenstein, mermelstein, orenstein, ornstein, perlstein, rothstein, rubenstein, saperstein, sipelstein, vonstein, wettstein, wetzstein
Blaustein sounds like:
blackston, blackstone, blagden, blastdown, bluestein, bluestine, bluestone, blystone, boyleston, boylston