51 entries under large topic. ×

37
important(adjective, good, strong, great, influence)
25
weighty(adjective, good, clear, strong, great)
16
significant(adjective, good, clear, great, importance)
14
consequential(adjective, good, clear, strong, importance)
13
leading(adjective, good, great, excellent, solid)
11
essential(adjective, importance, big, important, significant)
11
prominent(adjective, good, great, solid, extraordinary)
6
distinguished(adjective, great, solid, big, important)
5
major(adjective, great, energetic, important, powerful)
2
chief(adjective, great, big, important, significant)
2
renowned(adjective, strong, great, big, important)
2
respectable(significant, substantial, admired, respected)
1
doozie(big, important, significant, substantial)
1
dynamite(big, important, significant, substantial)
1
extensive(strong, powerful, significant, substantial)
1
fab(big, important, significant, substantial)
1
fat(big, important, significant, substantial)
1
foremost(adjective, great, important, outstanding)
1
major-league(adjective, great, important, powerful, outstanding)
1
marked(important, powerful, significant, substantial)
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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>