| large(adjective, important) | |
| major-league(great, extraordinary, outstanding, notable, unforgettable) | |
| necrologic | |
| necrological | |
| observable(great, extraordinary, outstanding, notable, unforgettable) | |
| of moment(expression, important, significant) | |
| paradigmatic(adjective, important) | |
| permanent | |
| pioneering(adjective, momentous, milestone, landmark) | |
| pivotal(important, significant) | |
| prototypical(adjective, important) | |
| quintessential(adjective, important) | |
| radical(adjective, momentous, milestone, landmark) | |
| recognizable(adjective, important) | |
| rememberable(great, extraordinary, outstanding, remarkable, notable) | |
| representative(adjective, important) | |
| revolutionary(adjective, momentous, milestone, landmark) | |
| rubric(great, extraordinary, outstanding, notable, unforgettable) | |
| seminal(adjective, important) | |
| spectacular(adjective, extraordinary, astonishing, dramatic) |
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Historic on
Power Thesaurus
| APA | Smart Define. (2016). historic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/historic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "historic thesaurus" https://smartdefine.org/historic/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, historic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/historic/thesaurus/synonyms>. |
| MLA | Smart Define. "historic thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/historic/thesaurus/synonyms> |