- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
159 entries under adjective topic. ×
| aware(understanding, keen, sensible, perceptive) | |
| knowing(keen, sharp, ability, smart) | |
| knowledgeable(understanding, keen, sharp, bright) | |
| prudent(sharp, intelligent, wise, clever) | |
| sage(understanding, smooth, keen, sharp) | |
| clear-sighted(sharp, sensible, sensitive, wise) | |
| quick-witted(sharp, smart, intelligent, clever) | |
| sensible(sound, smooth, sharp, intelligent) | |
| bright(keen, sharp, smart, active) | |
| incisive(understanding, keen, sharp, smart) | |
| politic(sensible, intelligent, wise, shrewd) | |
| savvy(sharp, ability, smart, informal) | |
| discreet(understanding, keen, sharp, smart) | |
| insightful(understanding, smooth, keen, sharp) | |
| sapient(smooth, reasonable, sharp, smart) | |
| sharp-witted(sharp, smart, bright, wise) | |
| brainy(keen, sharp, smart, intelligent) | |
| circumspect(sound, reasonable, smart, clever) | |
| observant(person, understanding, keen, sharp) | |
| piercing(keen, sharp, intelligent, clever) |
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| APA | Smart Define. (2016). perspicacious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/perspicacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perspicacious thesaurus" https://smartdefine.org/perspicacious/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, perspicacious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/perspicacious/thesaurus/synonyms>. |
| MLA | Smart Define. "perspicacious thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/perspicacious/thesaurus/synonyms> |