115 entries under quick topic. ×
| good(adjective, clear, pleasant, keen, sharp) | |
| hard-working(adjective, keen, intense, energetic, lively) | |
| hasty(prompt, fast, rapid, speedy) | |
| high-spirited(adjective, keen, bright, intense, energetic) | |
| hyper(adjective, moving, keen, intense, energetic) | |
| incisive(adjective, understanding, strong, keen, sharp) | |
| industrious(adjective, moving, keen, intense, energetic) | |
| inventive(adjective, keen, sharp, smart, bright) | |
| jumping(adjective, moving, keen, intense, energetic) | |
| light(verb, adjective, warm, energetic, lively) | |
| nervy(adjective, sharp, bright, energetic, excited) | |
| original(adjective, smart, bright, fast, rational) | |
| piercing(adjective, set, strong, intense, powerful) | |
| pushing(adjective, keen, intense, energetic, lively) | |
| quick on the uptake(expression, adjective, idiom, open, sharp) | |
| resolute(adjective, keen, intense, energetic, lively) | |
| sardonic(adjective, strong, keen, sharp, intense) | |
| scholarly(adjective, smart, bright, familiar) | |
| skilled(adjective, good, keen, sharp, smart) | |
| skillful(adjective, good, keen, sharp, smart) |
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| APA | Smart Define. (2016). alert thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/alert/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, alert thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>. |
| MLA | Smart Define. "alert thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms> |