Shrewd

As an Adjective

1. Having sharp judgment and the ability to make good decisions, often in a clever or practical way (e.g., a shrewd businessman).
2. Showing keen awareness and resourcefulness (e.g., a shrewd observer of human behavior).
3. (Archaic) Harsh, severe, or mischievous (e.g., a shrewd blow).

Word History

The word shrewd comes from the Middle English shrewe, meaning “wicked person” or “scoundrel.” Originally, it had a negative connotation, referring to someone cunning in a harmful way. Over time, the meaning shifted to describe someone sharp and clever, often in a strategic or practical sense.

Examples

1. She made a shrewd investment that doubled her money.
2. His shrewd negotiating skills helped secure the deal.
3. The detective gave a shrewd analysis of the crime scene.
4. He had a shrewd sense of humor that not everyone understood.

Synonyms

Clever, sharp, astute, intelligent, perceptive

Related Words

Witty, insightful, cunning, strategic, discerning

Antonyms

Naïve, foolish, gullible, unwise, clueless