- Definitions|0
- Thesaurus|16
- Abbreviations|0
4 entries under expression topic. ×
| having smarts(fast, subtle) | |
| not born yesterday(idiom, fast, subtle) | |
| quick on the trigger(idiom, fast, subtle) | |
| quick on the uptake(idiom, fast) |
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Smart_as_a_tack on
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| APA | Smart Define. (2011). smart as a tack thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/smart_as_a_tack/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "smart as a tack thesaurus" https://smartdefine.org/smart_as_a_tack/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2011, smart as a tack thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/smart_as_a_tack/thesaurus/synonyms>. |
| MLA | Smart Define. "smart as a tack thesaurus" 24 May 2011. Web. 24 September 2026. <https://smartdefine.org/smart_as_a_tack/thesaurus/synonyms> |