antediluvian - very old or old-fashioned; before the flood that was supposed to have covered the world - เก่าแก่มาก, ก่อนสมัยน้ำท่วมโลก
antediluvian - very old or old-fashioned; before the flood that was supposed to have covered the world - เก่าแก่มาก, ก่อนสมัยน้ำท่วมโลก