Pregnancies rhymes with:
malignancies, malignancies, agencies, agencies', agency's, conservancy's, constituencies, contingencies, counterinsurgencies, currencies, currency's, deficiencies, delinquencies, dependencies, discrepancies, efficiencies, emergencies, exigencies, expectancies, frequencies, inefficiencies, insolvencies, insurgencies, malignancies, presidencies, presidency's, redundancies, regency's, tendencies, transparencies, vacancies
Pregnancies sounds like:
parisians, parking, parkins, parsimonious, parsing, parsonage, parsonages, parsons, pearson's, perchance, perishing, perking, perkins, perkins', perkins's, pershing, pershing's, pershings, persians, persing, person's, personic, personics, persons, persuasions, perusing, phrasing, piercing, praising, preaching, preakness, pregnancy, presaging, prescience, presence, presences, pressing, presumes, presuming, pricing, pricings, prisms, prison's, prisons, processing, processions, prognoses, prognosis, prusinski, purchasing, purging, pursuing