Sororities rhymes with:
authorities, majority's, minorities, priorities, authorities, charities, charity's, disparities, impurities, irregularities, majority's, minorities, parities, peculiarities, priorities, securities, securities', security's, similarities, solidarity's, unfamiliarities, verities, verity's
Sororities sounds like:
saratoga, sardas, sauerteig, saugerties, schartz, schertz, schwartz, scortese, scratch, scratches, scratchy, secord's, secrets, securities, securities', securitize, security's, sertich, seward's, shards, sherwood's, shirts, shortage, shortages, shortcake, shorts, shorts', shortz, shortz', shortz's, shreds, shrouds, shurtz, sirowitz, skirts, socrates, socratic, sorties, sorts, sowards, squirts, suharto's, surat's, surtax, surtaxes, swarts, swartz, swords