quick

Entry Definition
quick or agile person
(activity, event) it is quick, it doesn't take long
s/he is quick, s/he doesn't take long
s/he is fast, is quick, is agile
s/he learns fast, is quick learner
s/he has a quick mind; s/he is clever, quick-witted, smart
s/he gets mad easily, has quick temper
s/he hits or strikes glancingly (against something); s/he stops by for a quick visit
s/he is quick thinker