| date(verb, obsolete, obsolesce) | |
| discontinued(adjective, no longer available) | |
| forgotten | |
| lost(adjective, destroyed, extinct) | |
| moth-eaten(adjective, original, tired, old, stale) | |
| obsolesce(verb, fall, new, retire, date) | |
| out-dated | |
| out-of-fashion(adjective, bad, cool, awesome, unfashionable) | |
| primitive(adjective, last, original, odd, old) | |
| rusty(adjective, last, original, old, venerable) | |
| tired | |
| cheesy(adjective, bad, cool, awesome, unfashionable) | |
| corny(tired, odd, old, stale, primitive) | |
| deceased | |
| deserted(adjective, disused) | |
| elapsed | |
| exploded(oldness, the past) | |
| fashionless(adjective, bad, cool, awesome, unfashionable) | |
| fossil(noun, adjective, vogue) | |
| gone by(verb, phrasal verb, oldness, the past) |
For more, visit
Obsolete on
Power Thesaurus
| APA | Smart Define. (2016). obsolete thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/obsolete/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "obsolete thesaurus" https://smartdefine.org/obsolete/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, obsolete thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/obsolete/thesaurus/synonyms>. |
| MLA | Smart Define. "obsolete thesaurus" 28 March 2016. Web. 22 September 2026. <https://smartdefine.org/obsolete/thesaurus/synonyms> |