Security's rhymes with:
securities, securities', securities, securities', securities, securities', impurities, securities, securities', impurities, securities, securities'
Security's sounds like:
saratoga, sardas, sauerteig, saugerties, schartz, schertz, schwartz, scortese, scratch, scratches, scratchy, secord's, secrets, securities, securities', securitize, sertich, seward's, shards, sherwood's, shirts, shortage, shortages, shortcake, shorts, shorts', shortz, shortz', shortz's, shreds, shrouds, shurtz, sirowitz, skirts, socrates, socratic, sororities, sorties, sorts, sowards, squirts, suharto's, surat's, surtax, surtaxes, swarts, swartz, swords