94 entries under notable topic. ×
| powerful(adjective, strong, effective, influential, characteristic) | |
| big(adjective, substantial, famous, significant, valuable) | |
| key(adjective, importance, characteristic, valuable, main) | |
| remarkable(adjective, importance, outstanding, great) | |
| impressive(adjective, bad, strong, great, excellent) | |
| illustrious(adjective, famous, prominent, eminent, great) | |
| conspicuous(adjective, great, extraordinary, unusual, famous) | |
| grand(adjective, importance, characteristic, great) | |
| meaningful(adjective, significant, substantial, strong, big) | |
| well-known(adjective, famous, eminent, great, excellent) | |
| salient(adjective, significant, essential, main, characteristic) | |
| superior(adjective, exceptional, worthy, bad, great) | |
| heavy(adjective, deep, essential, critical, weighty) | |
| noted(adjective, prominent, great, famous, outstanding) | |
| portentous(adjective, importance, valuable, main, exciting) | |
| prime(adjective, significant, essential, basic, vital) | |
| exceptional(adjective, great, bad, excellent, extraordinary) | |
| seminal(adjective, characteristic, importance, outstanding, significant) | |
| extraordinary(adjective, outstanding, worthy, great, unusual) | |
| potent(adjective, powerful, effective, strong, eminent) |
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Power Thesaurus
| APA | Smart Define. (2016). important thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/important/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "important thesaurus" https://smartdefine.org/important/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, important thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/important/thesaurus/synonyms>. |
| MLA | Smart Define. "important thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/important/thesaurus/synonyms> |