- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
68 entries under bright topic. ×
| quick on the trigger(expression, idiom, sharp-witted, quick-thinking) | |
| quick on the uptake(expression, idiom, keen, smart) | |
| responsible(smart, brainy) | |
| sharp as a tack(expression, adjective, idiom, keen, sharp) | |
| skillful(smart, sensible, wise, shrewd) | |
| smart as a whip(expression, idiom, sharp-witted, quick-thinking) | |
| thinking(sound, reasonable, smart, sensible) | |
| together(sound, reasonable, smart, sensible) | |
| whiz(adjective, keen, sharp, smart) | |
| on the ball(expression, adjective, idiom, sharp, smart) | |
| competent(sharp-witted, quick-thinking) | |
| effective(sharp-witted, quick-thinking) | |
| effectual(sharp-witted, quick-thinking) | |
| exceptional(smart, brainy) | |
| highbrow(smart, enlightened, brainy, studious) | |
| imaginative(smart, brainy) | |
| instructed(smart, brainy) | |
| original(smart, brainy) | |
| quick-thinking | |
| quick off the mark(expression, idiom, sharp-witted, quick-thinking) |
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| APA | Smart Define. (2016). perspicacious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perspicacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perspicacious thesaurus" https://smartdefine.org/perspicacious/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, perspicacious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perspicacious/thesaurus/synonyms>. |
| MLA | Smart Define. "perspicacious thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/perspicacious/thesaurus/synonyms> |