modest的反义词是arrogant
modest作形容词释义 之一 if you say that someone is modest， you approve of them because them do not talk much about their abilities or achievement. 谦虚的
例句 He's modest， as well as being a great player. 他是一个谦虚而且出色的运动员。
arrogant 作形容词 释义 someone who is arrogant behaves in a pround， unpleasant way toward other people because they believe that they are more important than others. 傲慢的
例句 He was so arrogant. 他是如此傲慢。
