115 entries under quick topic. ×
| trenchant(adjective, strong, keen, sharp, intense) | |
| witty(adjective, good, keen, sharp, smart) | |
| alacritous(adjective, flexible, timely, swift) | |
| effective(prompt, active, competent, capable) | |
| effectual(prompt, competent, capable, speedy) | |
| efficient(prompt, precise, competent, responsive) | |
| flexible(adjective, timely, swift) | |
| handy(smart, bright, intelligent, sprightly) | |
| imaginative(adjective, smart, bright, rational, brilliant) | |
| masterly(adjective, skilled, competent, flexible) | |
| pointed(adjective, strong, sharp, bright, intense) | |
| proficient(adjective, skilled, competent, flexible) | |
| profound(adjective, strong, smart, bright, intense) | |
| tart(adjective, strong, intense, powerful, deep) | |
| timely(adjective, precise, responsive, flexible) |
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| APA | Smart Define. (2016). alert thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/alert/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, alert thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>. |
| MLA | Smart Define. "alert thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms> |