Synonyms|773Antonyms|134|Broader|8Narrower|8Related|455

77 entries under main topic. ×

9
big-league(adjective, importance, valuable, notable)
9
grand(adjective, importance, valuable, notable)
9
material(adjective, importance, valuable, notable)
9
newsworthy(adjective, importance, important, valuable)
8
bigwig(noun, adjective, importance, valuable)
8
challenging(adjective, importance, valuable, notable)
8
exciting(adjective, importance, valuable, notable)
8
fateful(adjective, importance, valuable, notable)
8
key(adjective, importance, valuable, notable)
8
meaningful(adjective, importance, powerful, effective)
7
big shot(adjective, importance, valuable, notable)
7
constitutive(adjective, importance, valuable, notable)
7
donnish(adjective, importance, valuable, notable)
7
far reaching(adjective, importance, valuable, notable)
7
haughty(adjective, importance, valuable, notable)
7
high-up(adjective, importance, valuable, notable)
7
key-note(adjective, importance, valuable, notable)
7
portentous(adjective, importance, valuable, notable)
7
purposeful(adjective, importance, valuable, notable)
7
relevant(adjective, importance, extremely significant)
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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>