clear-minded

Definitions

Having a sharp, alert, and logical mind.

Free from confusion or ambiguity in one's thinking.

Examples

She remained clear-minded throughout the crisis, making logical decisions when others panicked.

A good night's sleep is essential for staying clear-minded and productive during the workday.

Synonyms

alert sharp lucid focused level-headed rational composed

Antonyms

confused muddled bewildered foggy distracted irrational disoriented