126 entries under important topic. ×

1
decisive(adjective, powerful, significant, definite)
1
doozie(big, significant, substantial, large)
1
dynamite(big, significant, substantial, large)
1
earthshaking
1
elevated(great, powerful, grand, worthy)
1
exalted(adjective, great, excellent, brilliant)
1
fab(big, significant, substantial, large)
1
fat(big, significant, substantial, large)
1
foremost(adjective, great, outstanding, large)
1
high(adjective, strong, great, powerful)
1
high-ranking(adjective, solid, powerful, outstanding)
1
honored(excellent, outstanding, brilliant, worthy)
1
hot-dog(adjective, powerful, significant, effective)
1
large(adjective, strong, powerful, significant)
1
major-league(adjective, great, powerful, outstanding)
1
marked(powerful, significant, substantial, large)
1
mondo(big, significant, substantial, large)
1
necessary(adjective, great, big, significant)
1
noble(adjective, great, solid, powerful)
1
principal(great, significant, usual, serious)
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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>