- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
68 entries under bright topic. ×
| discerning(adjective, understanding, sound, reasonable, keen) | |
| astute(adjective, understanding, keen, sharp, ability) | |
| intelligent(adjective, sound, reasonable, keen, sharp) | |
| shrewd(adjective, keen, sharp, ability, smart) | |
| wise(adjective, understanding, sound, reasonable, keen) | |
| acute(adjective, understanding, keen, sharp, smart) | |
| keen(adjective, understanding, sharp, smart) | |
| clever(adjective, keen, sharp, smart) | |
| canny(adjective, keen, sharp, ability, smart) | |
| smart(adjective, sharp, ability, careful) | |
| quick(adjective, understanding, keen, sharp, smart) | |
| rational(adjective, understanding, sound, reasonable, keen) | |
| alert(adjective, understanding, keen, perceptive) | |
| knowledgeable(adjective, understanding, keen, sharp) | |
| sage(adjective, understanding, smooth, keen, sharp) | |
| sharp-witted(adjective, sharp, smart, wise) | |
| reasonable(adjective, sound, smart, sensible) | |
| brilliant(adjective, sharp, smart, sensitive) | |
| understanding(adjective, smart, sensible, sensitive) | |
| adroit(smooth, keen, smart, clever) |
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| APA | Smart Define. (2016). perspicacious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/perspicacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perspicacious thesaurus" https://smartdefine.org/perspicacious/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, perspicacious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/perspicacious/thesaurus/synonyms>. |
| MLA | Smart Define. "perspicacious thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/perspicacious/thesaurus/synonyms> |