have good antennae(redirected from has good antennae)
Like this video? Subscribe to our free daily email and get a new idiom video every day!
have good antennae
To be very sensitive (to something); to have a keen sense of detection or perception. Likened to the antennae of (e.g.) an insect, which are extremely sensitive to environmental stimuli. The best teacher must have good antennae for any emotional difficulties their students may be going through.