IdiomDaily LifeEnglish

keep one's wits about one

Meaning: To pay attention and be ready to react.

Example: “Driving in this fog, you need to keep your wits about you.”

Origin: "Wit" traces to Old English wit and the related verb witan, to know — at its root, always about mental sharpness, understanding, and awareness rather than humor, which is a considerably later, narrower sense the word also picked up. "Keep one's wits about one," for staying mentally alert and quick-thinking especially under pressure or in a crisis, is documented from the early 1600s. The phrase pictures one's mental faculties almost as physical possessions that could be lost or scattered under stress, needing to be actively gathered and "kept close" rather than left to wander when clear thinking matters most.

More English idioms

Explore another collection: Compliments & Insults

Compliments and insults from around the world, from the sweet to the savage.

  • Sei una persona d'oro You're genuinely wonderful — kind, trustworthy, and precious to have in one's life.
  • Che spettacolo! You look absolutely stunning — a spontaneous burst of admiration for someone's appearance.
  • Du bist ein Goldstück You're a real gem — priceless, irreplaceable, and deeply appreciated.

Browse all compliments & insults →

Keep exploring

Explore all idioms →