- Definitions|2
- Thesaurus|663
- Abbreviations|0
35 entries under expression topic. ×
| ear to the ground(adjective, idiom, understanding, keen) | |
| having smarts(adjective, fast, subtle) | |
| on the ball(adjective, idiom, smart, bright) | |
| quick on the trigger(adjective, idiom, smart, fast) | |
| quick on the uptake(adjective, idiom, smart, bright) | |
| smart as a tack(adjective, idiom, fast, subtle) | |
| tuned in(adjective, understanding, keen, sharp) | |
| wise to(adjective, understanding, keen, alert) | |
| able to recognize(idiom, perceptive, observant, insightful) | |
| alive to(perceptive, observant, insightful) | |
| all there(smart, skillful, nimble-witted) | |
| au courant(perceptive, observant, insightful) | |
| extremely steep | |
| hand at(smart, skillful, nimble-witted) | |
| hep to(perceptive, observant, insightful) | |
| hot tamale(smart, skillful, nimble-witted) | |
| in on(perceptive, observant, insightful) | |
| in right mind(idiom, perceptive, observant, insightful) | |
| in to(smart, skillful, nimble-witted) | |
| know stuff(smart, skillful, nimble-witted) |
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| APA | Smart Define. (2013). penetrative thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/penetrative/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "penetrative thesaurus" https://smartdefine.org/penetrative/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2013, penetrative thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/penetrative/thesaurus/synonyms>. |
| MLA | Smart Define. "penetrative thesaurus" 28 June 2013. Web. 24 September 2026. <https://smartdefine.org/penetrative/thesaurus/synonyms> |