126 entries under important topic. ×

3
pivotal(adjective, causative)
3
salient(adjective, significant, prominent, vital)
2
beknighted(adjective, powerful, commanding, authoritative)
2
big-name(adjective, renowned, meritable, noted)
2
celebrated(great, significant, grand, prominent)
2
chief(adjective, great, big, significant)
2
conspicuous(adjective, great, powerful, significant)
2
critical(adjective, great, significant, serious)
2
crucial(adjective, great, big, powerful)
2
famed(significant, prominent, remarkable, notable)
2
high-level(adjective, solid, extraordinary, powerful)
2
high-powered(adjective, dynamic, successful, driven)
2
name(adjective, powerful, significant, effective)
2
operative(adjective, powerful, usual, general)
2
renowned(adjective, strong, great, big)
1
heavyweight(adjective, great, serious)
1
august(strong, intense, powerful, worthy)
1
big-gun(adjective, powerful, significant, effective)
1
big-wheel(adjective, powerful, significant, effective)
1
big-wig
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APASmart Define. (2016). influential thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/influential/thesaurus/synonyms
ChicagoSmart Define. 2016. "influential thesaurus" https://smartdefine.org/influential/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, influential thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/influential/thesaurus/synonyms>.
MLASmart Define. "influential thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/influential/thesaurus/synonyms>