حد

أَحَدُّ ذ [ More, and most, sharp: &c.] ― -b2- You say, هُوَ مِنْ أَحَدِّ الرِّجَالِ (tropical:) He is of the most sharp, or hasty, in temper, or of the most irascible, passionate, or angry, of men. (A, TA.)