[noun] [U] - lasting only a short time or using only a few words; shortnessThe first of these two poems is an anguished reflection on the brevity of life.The later essays were written with admirable clarity and brevity.Brevity is, in almost everything, a virtue.
BREVITY
Meaning of BREVITY in English
Cambridge English vocab. Кембриджский английский словарь. 2012