Pacific rhymes with:
autopacific, nonspecific, specific, transpacific, autopacific, nonspecific, specific, transpacific, autopacific, nonspecific, specific, transpacific
Pacific sounds like:
pacific's, pacifica, pacifico, pago_pago, passbook, passbooks, paysops, pickups, piggyback, poughkeepsie, poughkeepsie's, push-ups, pushups