280 entries under adjective topic. ×

39
powerful(good, clear, strong, great)
37
important(good, strong, great, influence)
25
weighty(good, clear, strong, great)
23
effective(clear, strong, great, influence)
23
potent(clear, strong, great, solid)
19
authoritative(strong, energetic, important, powerful)
18
famous(important, powerful, outstanding, significant)
17
effectual(strong, energetic, important, powerful)
17
substantial(importance, powerful, valuable, main)
16
impressive(importance, powerful, valuable, main)
16
momentous(importance, important, powerful, valuable)
16
significant(good, clear, great, importance)
15
efficacious(strong, energetic, important, powerful)
15
telling(clear, strong, great, important)
14
strong(clear, great, important, powerful)
14
consequential(good, clear, strong, importance)
14
great(importance, valuable, main, notable)
13
considerable(importance, important, main, extremely significant)
13
forceful(clear, strong, great, energetic)
13
leading(good, great, excellent, solid)
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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>