| utterly oily | |
| venerable | |
| white-haired | |
| yellowed | |
| busy | |
| dinosaur(feature, characteristic, trait) | |
| dragon | |
| echt | |
| experienced | |
| experienced | |
| gargantuan(noun, adjective) | |
| genuine | |
| immemorial | |
| important | |
| long-ago | |
| night | |
| notorious | |
| octogenarian | |
| old-fashioned | |
| oldish |
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Old on
Power Thesaurus
| APA | Smart Define. (2016). old thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/old/thesaurus/related |
| Chicago | Smart Define. 2016. "old thesaurus" https://smartdefine.org/old/thesaurus/related (accessed September 24, 2026). |
| Harvard | Smart Define 2016, old thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/old/thesaurus/related>. |
| MLA | Smart Define. "old thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/old/thesaurus/related> |