age-old Synonyms

old as the hills antediluvian antique lot of mileage senescent senile septuagenarian spavined superannuated time-honored routine ritualistic primordial prehistoric outdated oldish old-fashioned olden old traditional usual old as methuselah as old as the hills very old time-honoured long-established old as Adam oldest out-of-date longstanding long-standing timeworn older eonian vintage venerable octogenarian obsolete nonagenarian eldest elderly elder dateless customary cobwebby centennial centenary cast-off bygone archaic