2
affecting(adjective, powerful, effective)
2
beknighted(adjective, important, powerful, commanding, authoritative)
2
big-name(adjective, important, renowned, meritable, noted)
2
causal(adjective, decisive, related, causative)
2
causative(adjective, related, causative)
2
celebrated(great, important, significant, grand, prominent)
2
charismatic(adjective, energetic, lively, active, vigorous)
2
chief(adjective, great, big, important, significant)
2
classical
2
competent(strong, energetic, effective, prevailing, commanding)
2
conspicuous(adjective, great, important, powerful, significant)
2
critical(adjective, great, important, significant, serious)
2
crucial(adjective, great, big, important, powerful)
2
efficient(adjective, dynamic, successful, winning, convincing)
2
energetic(adjective, strong, power, powerful, lively)
2
famed(important, significant, prominent, remarkable, notable)
2
high-level(adjective, solid, extraordinary, important, powerful)
2
high-powered(adjective, important, dynamic, successful, driven)
2
imperative(significant, vital, key, commanding, imposing)
2
imperious(adjective, authoritative)
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APASmart Define. (2016). influential thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/influential/thesaurus/synonyms
ChicagoSmart Define. 2016. "influential thesaurus" https://smartdefine.org/influential/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, influential thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/influential/thesaurus/synonyms>.
MLASmart Define. "influential thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/influential/thesaurus/synonyms>