How to Say "sharp cookie" in Spanish
The Spanish word for “sharp cookie” is “bruja” — C1 level.
English → SpanishC1
nounC1informal
very clever or perceptive woman

Examples
Ella es una bruja de la tecnología; arregló mi computadora en cinco minutos.
She is a tech whiz; she fixed my computer in five minutes.
Adivinaste lo que iba a pedir, ¡eres una bruja!
You guessed what I was going to order, you're a sharp cookie!
Positive Context
When used positively, 'bruja' implies the person is so talented or perceptive that their skills seem magical, but it is a compliment based on their intelligence or ability.
Related Translations
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