- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
81 entries under sharp topic. ×
| prudent(adjective, intelligent, wise, clever) | |
| sage(adjective, understanding, smooth, keen) | |
| clear-sighted(adjective, sensible, sensitive, wise) | |
| quick-witted(adjective, smart, intelligent, clever) | |
| sensible(adjective, sound, smooth, intelligent) | |
| bright(adjective, keen, smart, active) | |
| incisive(adjective, understanding, keen, smart) | |
| savvy(adjective, ability, smart, informal) | |
| discreet(adjective, understanding, keen, smart) | |
| insightful(adjective, understanding, smooth, keen) | |
| sapient(adjective, smooth, reasonable, smart) | |
| sharp-witted(adjective, smart, bright, wise) | |
| brainy(adjective, keen, smart, intelligent) | |
| observant(adjective, person, understanding, keen) | |
| piercing(adjective, keen, intelligent, clever) | |
| sensitive(adjective, understanding, keen, sensible) | |
| brilliant(adjective, smart, bright, sensitive) | |
| crafty(adjective, keen, smart, sensible) | |
| cunning(adjective, smart, sensible, intelligent) | |
| cagey(adjective, ability, smart, careful) |
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| APA | Smart Define. (2016). perspicacious thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/perspicacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perspicacious thesaurus" https://smartdefine.org/perspicacious/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, perspicacious thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/perspicacious/thesaurus/synonyms>. |
| MLA | Smart Define. "perspicacious thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/perspicacious/thesaurus/synonyms> |