Wilhelmine rhymes with:
gentlemen, abermin, aldermen, assemblymen, benjimen, brahmin, centromin, chairmen, clergymen, comin', congressmen, congresswomen, countrymen, cremin, crewmen, domin, elamin, ermin, examine, fermin, firmin, fishermen, fremin, freshmen, frogmen, gentlemen, guardsmen, herdsmen, hermine, jasmin, jazmin, jermyn, jessamine, jessamyn, lobstermen, longshoremen, merchantmen, militiamen, newsmen, norsemen, petromin, policemen, pondimin, salesmen, shimmin, solemin, spokesmen, sportsmen, statesmen, superwomen, termine, tribesmen, vermin, westmin, workmen, yamin, yasmin, yasmine, zemin
Wilhelmine sounds like:
wahlen, walen, wallen, wallin, wallman, waln, walwyn, waylon, wehlan, wellen, wellman, welna, weylin, whalen, whalin, wheelan, wheelon, whelan, wileen, wileman, wilemon, wilen, wilham, wilhelm, wilhelma, wilhelmi, wilhelmina, wilhelmy, wilhemina, willam, willamina, willem, willen, willhelm, william, willman, willmann, willmon, wilma, wolanin, wolin, wollam, wollen, wollin, wollman, wolman, wolohan, woolen, woollen, woolman, woolum, woolwine, wylma