noun
fault; defect; flaw; weak point; shortcoming; drawback
General term for a flaw or weakness in a person, thing, plan, or system. Antonym: 美点 (good point).
Antonyms: 美点
彼の欠点はすぐに怒ることだ。
His fault is that he gets angry quickly.
この計画にはいくつか欠点がある。
This plan has several flaws.
noun
failure (in an exam); failing grade
Specifically refers to a failing result or grade in an examination or test. Often used in educational contexts.
数学で欠点を取ってしまった。
I got a failing grade in math.