Cách sử dụng
'Bumptious' is a word used to describe someone who is boastful or overconfident about themselves and their abilities. It is usually used in a negative way to criticize someone's behavior or attitude. For example, if someone is constantly bragging about their achievements and acting like they are better than everyone else, you could say that they are being bumptious. It's not a very common word, but you might hear it used in formal writing or in situations where someone's behavior is particularly annoying or obnoxious.