- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
42 entries under expression topic. ×
| street smart(smart, shrewd, clever, subtle) | |
| alive to(verb, phrasal verb, perceptive, observant) | |
| all there(sound, reasonable, smart, bright) | |
| having fancy footwork(idiom, smart, clever, subtle) | |
| in the know(idiom, sharp, smart, intelligent) | |
| on the inside(idiom, sharp, smart, intelligent) | |
| on top of(sharp, smart, intelligent, clever) | |
| quick on the draw(idiom, bright, sharp-witted, quick-thinking) | |
| quick on the trigger(idiom, bright, sharp-witted, quick-thinking) | |
| quick on the uptake(idiom, keen, smart, bright) | |
| sharp as a tack(adjective, idiom, keen, sharp) | |
| smart as a whip(idiom, bright, sharp-witted, quick-thinking) | |
| tuned in(adjective, understanding, cool, smooth) | |
| wised up(sharp, smart, intelligent, clever) | |
| on the ball(adjective, idiom, sharp, smart) | |
| able to recognize(idiom, perceptive, observant, insightful) | |
| au courant(perceptive, observant, insightful) | |
| clear witted(idiom, intelligence wisdom) | |
| deeply perceptive(sharp, shrewd, perceptive) | |
| ear to the ground(idiom, understanding, keen, sensitive) |
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| APA | Smart Define. (2016). perspicacious thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/perspicacious/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "perspicacious thesaurus" https://smartdefine.org/perspicacious/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, perspicacious thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/perspicacious/thesaurus/synonyms>. |
| MLA | Smart Define. "perspicacious thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/perspicacious/thesaurus/synonyms> |