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

280 entries under adjective topic. ×

8
bigwig(noun, importance, valuable, main)
8
challenging(importance, valuable, main, notable)
8
convincing(clear, strong, great, firm)
8
eminent(good, strong, great, excellent)
8
exciting(importance, valuable, main, notable)
8
fateful(importance, valuable, main, notable)
8
forcible(clear, strong, power, energetic)
8
key(importance, valuable, main, notable)
8
meaningful(importance, powerful, main, effective)
7
big shot(importance, valuable, main, notable)
7
constitutive(importance, valuable, main, notable)
7
donnish(importance, valuable, main, notable)
7
far reaching(importance, valuable, main, notable)
7
haughty(importance, valuable, main, notable)
7
high-up(importance, valuable, main, notable)
7
instrumental(important, powerful, significant, effective)
7
key-note(importance, valuable, main, notable)
7
mighty(strong, great, excellent, powerful)
7
portentous(importance, valuable, main, notable)
7
purposeful(importance, valuable, main, notable)
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APASmart Define. (2016). influential thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/influential/thesaurus/synonyms
ChicagoSmart Define. 2016. "influential thesaurus" https://smartdefine.org/influential/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, influential thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/influential/thesaurus/synonyms>.
MLASmart Define. "influential thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/influential/thesaurus/synonyms>