- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
159 entries under adjective topic. ×
| discerning(understanding, sound, reasonable, keen) | |
| perceptive(person, keen, sharp, smart) | |
| astute(understanding, keen, sharp, ability) | |
| intelligent(sound, reasonable, keen, sharp) | |
| shrewd(keen, sharp, ability, smart) | |
| sagacious(understanding, sound, smooth, reasonable) | |
| wise(understanding, sound, reasonable, keen) | |
| acute(understanding, keen, sharp, smart) | |
| sharp(smart, intelligent, wise, perceptive) | |
| keen(understanding, sharp, smart, bright) | |
| percipient(understanding, keen, sharp, sensitive) | |
| clever(keen, sharp, smart, bright) | |
| canny(keen, sharp, ability, smart) | |
| discriminating(sound, reasonable, keen, sharp) | |
| smart(sharp, ability, bright, careful) | |
| penetrating(sharp, sensitive, intelligent, perceptive) | |
| judicious(sharp, smart, thoughtful, wise) | |
| quick(understanding, keen, sharp, smart) | |
| rational(understanding, sound, reasonable, keen) | |
| alert(understanding, keen, bright, perceptive) |
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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> |