280 entries under adjective topic. ×

7
relevant(importance, main, extremely significant)
7
ruling(strong, energetic, important, powerful)
7
significative(importance, valuable, main, notable)
7
solemn(importance, valuable, main, notable)
7
supreme(strong, authority, powerful, chief)
6
ambitious(importance, main, extremely significant)
6
big time(importance, main, extremely significant)
6
commanding(strong, energetic, powerful, vigorous)
6
distinguished(great, solid, big, important)
6
formidable(powerful, prevailing, commanding)
6
prevailing(strong, influence, energetic, usual)
5
authoritarian(strong, energetic, powerful, effective)
5
major(great, energetic, important, powerful)
5
noteworthy(great, big, important, outstanding)
5
prestigious
4
ascendant
4
autocratic
4
illustrious(strong, great, solid, important)
4
puissant(clear, strong, great, powerful)
4
seminal(outstanding, eminent, generative)
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APASmart Define. (2016). influential thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/influential/thesaurus/synonyms
ChicagoSmart Define. 2016. "influential thesaurus" https://smartdefine.org/influential/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, influential thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/influential/thesaurus/synonyms>.
MLASmart Define. "influential thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/influential/thesaurus/synonyms>