| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | becoming obsolete |
| Synonyms: | growing old, out of fashion, out-of-date, senescent |
| Notes: | things that are no longer used or needed are obsolete; things that are becoming obsolete are obsolescent |
| 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| Synonyms: | aged, ancient, elderly, obsolescent, obsolete, out-of-date, outdated, prehistoric, superannuated |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: | dated |
| Part of Speech: | adjective |
| Definition: | out-of-date |
| Synonyms: | antiquated, archaic, behind the times, obsolescent, obsolete, old hat, old-fashioned, out of style, outdated, outmoded, passé, unfashionable |
| Main Entry: | old-fashioned |
| Part of Speech: | adjective |
| Definition: | antiquated |
| Synonyms: | ancient, antiquated, antique, archaic, behind the times, behind the times, bygone, corny*, dated, dead*, demoded, disapproved, dowdy, démodé, extinct, grown old, moldy, musty, neglected, not current, not modern, not with it, obsolescent, obsolete, obsolete, odd*, of old, of olden days, of the old school, of the old school, old, old-fangled, old-hat, old-time, olden, oldfangled, out of it, out of style, out*, out-of-date, out-of-style, outdated, outmoded, outmoded, outworn, passé, passé, past, primitive, rococo, superannuated, unfashionable, unstylish, vintage |
| Antonyms: | contemporary, current, in vogue, modern, new |
| Main Entry: | outmoded |
| Part of Speech: | adjective |
| Definition: | obsolete, old-fashioned |
| Synonyms: | anachronistic, antediluvian, antiquated, antique, archaic, behind the times, bent, bygone, dated, dead, dinosaur, disused, démodé, extinct, fossilized, has-been, horse and buggy, moldy, moth-eaten, musty, obsolescent, obsolete, old-hat, old-time, olden, out, out-of-date, out-of-style, outworn, passé, superannuated, superseded, tired, unfashionable, unstylish, unusable, vintage |
| Antonyms: | current, modern, new, new-fangled, popular, up-to-date |
| Main Entry: | passe |
| Part of Speech: | adjective |
| Definition: | old-fashioned |
| Synonyms: | ancient, antiquated, antique, archaic, behind the times, bygone, corny*, dated, dead*, demoded, disapproved, dowdy, démodé, extinct, fusty, grown old, moldy, musty, neglected, not current, not modern, not with it, obsolescent, obsolete, odd*, of old, of olden days, of the old school, old, old-fangled, old-hat, old-time, olden, oldfangled, out of it, out of style, out*, out-of-date, out-of-style, outdated, outmoded, outworn, passé, past, primitive, rococo, superannuated, unfashionable, unstylish, vintage |