| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | in old age |
| Synonyms: | aged, aging, ancient, been around, declining, gray*, hoary, long in tooth, lot of mileage, no spring chicken, old, olden, on last leg, over the hill, retired, tired, venerable |
| Antonyms: | young, youth |
| Main Entry: | ancient |
| Part of Speech: | adjective |
| Definition: | old, often very old |
| Synonyms: | age-old, aged, antediluvian, antiquated, antique, archaic, back number, been around, bygone, creaky, early, elderly, few miles on, fossil, hoary, lot of mileage, moth-eaten, obsolete, old goat, old-fashioned, older, oldie, out-of-date, outmoded, primal, primeval, primordial, relic, remote, rusty, superannuated, timeworn, venerable, worse for wear |
| Antonyms: | modern, new, young |
| Main Entry: | antiquated |
| Part of Speech: | adjective |
| Definition: | obsolete |
| Synonyms: | aged, ancient, antediluvian, antique, archaic, dated, elderly, fusty, hoary, moldy, obsolescent, old, old hat, old-fangled, old-fashioned, out-of-date, outmoded, outworn, superannuated |
| Antonyms: | forward-looking, modern, new, recent |
| Main Entry: | antique |
| Part of Speech: | adjective |
| Definition: | old |
| Synonyms: | aged, ancient, elderly, obsolescent, obsolete, out-of-date, outdated, prehistoric, superannuated |
| Antonyms: | modern, new, recent, up-to-date |
| Main Entry: | hoary |
| Part of Speech: | adjective |
| Definition: | ancient |
| Synonyms: | age-old, aged, antiquated, antique, elderly, lot of mileage, old, old-fashioned, older, oldie, out-of-date, relic, rusty, timeworn, venerable, very old |
| Main Entry: | old |
| Part of Speech: | adjective |
| Definition: | advanced in age |
| Synonyms: | aged, along in years, ancient, broken down, debilitated, decrepit, elderly, enfeebled, exhausted, experienced, fossil, geriatric, getting on, gray, gray-haired, grizzled, hoary*, impaired, inactive, infirm, mature, matured, not young, olden, oldish, over the hill, past one's prime, seasoned, senile, senior, skilled, superannuated, tired, venerable, versed, veteran, wasted* |
| Antonyms: | fresh, new, young, youthful |
| Main Entry: | retired |
| Part of Speech: | adjective |
| Definition: | having withdrawn from active life |
| Synonyms: | elderly, emerita, emeritus, in retirement, resigned, superannuated |
| Antonyms: | active, employed, working |
| Main Entry: | over-the-hill |
| Part of Speech: | adjective |
| Definition: | past middle age |
| Synonyms: | ancient, elderly, gray, old, past one's prime |