280 entries under adjective topic. ×

2
charismatic(energetic, lively, active, vigorous)
2
chief(great, big, important, significant)
2
classical
2
conspicuous(great, important, powerful, significant)
2
critical(great, important, significant, serious)
2
crucial(great, big, important, powerful)
2
efficient(dynamic, successful, winning, convincing)
2
energetic(strong, power, powerful, lively)
2
high-level(solid, extraordinary, important, powerful)
2
high-powered(important, dynamic, successful, driven)
2
imperious
2
magnetic(energetic, lively, active, vigorous)
2
main(significant, usual, vital, chief)
2
masterful
2
motivational
2
name(important, powerful, significant, effective)
2
of note(expression, great, excellent, solid)
2
operative(important, powerful, usual, general)
2
preponderant(authority, usual, main, chief)
2
prevalent(influence, usual, universal, chief)
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APASmart Define. (2016). influential thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/influential/thesaurus/synonyms
ChicagoSmart Define. 2016. "influential thesaurus" https://smartdefine.org/influential/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, influential thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/influential/thesaurus/synonyms>.
MLASmart Define. "influential thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/influential/thesaurus/synonyms>