79 entries under important topic. ×

7
effectual(adjective, sharp, powerful, effective)
7
sublime(adjective, great, fine, bright)
6
authoritative(adjective, strong, powerful, significant)
5
large(adjective, strong, great, powerful)
5
regal(adjective, great, fine, significant)
5
trenchant(adjective, strong, sharp, energetic, vigor)
4
exalted(adjective, great, fine, awful, terrible)
4
famous(adjective, bad, strong, great, excellent)
4
heroic(adjective, strong, great, excellent, fine)
4
leading(adjective, strong, fine, powerful)
4
salient(adjective, severe, sharp, solid, extraordinary)
3
celebrated(adjective, bad, great, excellent, extraordinary)
3
far-out(adjective, bad, great, moving, excellent)
3
marked(adjective, solid, extraordinary, energetic, unusual)
3
satisfactory(reasonable, solid, belief, powerful)
3
signal(adjective, great, solid, extraordinary, unusual)
3
sound(reasonable, solid, powerful, realistic)
3
star(adjective, bad, cool, great, excellent)
3
valid(adjective, reasonable, solid, violent)
2
chief(adjective, bad, great, excellent, fine)
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APASmart Define. (2015). impressive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/impressive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impressive thesaurus" https://smartdefine.org/impressive/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, impressive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/impressive/thesaurus/synonyms>.
MLASmart Define. "impressive thesaurus" 28 November 2015. Web. 23 September 2026. <https://smartdefine.org/impressive/thesaurus/synonyms>