What is another word for smart as a tack?
Pronunciation: [smˈɑːt az ɐ tˈak] (IPA) 
The phrase "smart as a tack" is often used to describe someone who is quick-witted and intelligent. However, there are many synonyms that can be used to convey the same message. Some of these include "sharp as a razor," "clever as a fox," "bright as a button," "astute," "intelligent," and "perceptive." These words not only convey a sense of intelligence but can also imply a level of cunning or shrewdness. Using different synonyms can help add variety to your writing and speech and avoid repetition of the same phrases.
