Quick to understand
51sharp-witted — sharp wit|ted [ ,ʃarp wıtəd ] adjective quick to understand things and react to them …
52Biggette — someone not so smart or quick to understand. Why dont you stop acting like a biggette …
53Biggette — someone not so smart or quick to understand. Why dont you stop acting like a biggette …
54be on the ball — be perceptive, be quick to understand …
55perceptiveness — pÉ™(r) septɪvnɪs n. being quick to understand; being able to distinguish …
56no flies on (someone) — To say that there are no flies on someone means that they are quick to understand and cannot be tricked or deceived easily. It s better to tell him all the facts. There are no flies on him …
57kontaktowy — (O człowieku) Latwy w kontaktach lub szybki w rozumieniu lub reagowaniu (Of a person) Easy to communicate with or quick to understand or react …
58be on the ball — informal to be quick to understand and to react to things. I rely on my co driver to be on the ball. I didn t sleep well last night and I m not really on the ball today …
59on the ball — 1) informal quick to understand what is happening and what must be done 2) British controlling the ball in a sports game Cole s skill on the ball is incredible …
60sharp-witted — UK [ˌʃɑː(r)p ˈwɪtɪd] / US [ˌʃɑrp ˈwɪtəd] adjective quick to understand things and react to them …