Synonyms of on the ball in English:

on the ball


See definition of on the ball

phrase

1‘if you are really on the ball, you'll guess the killer’

SYNONYMS

alert, quick-witted, sharp, bright, quick, keen, perceptive, wide awake, responsive, agile, acute, astute

on one's toes, quick off the mark, quick on the uptake, all there, with it, bright-eyed and bushy-tailed

North American whip-smart

ANTONYMS

slow