名词

1. 小怪癖;(性格上无伤大雅的)缺点
A foible is a habit or characteristic that someone has which is considered rather strange, foolish, or bad but which is also considered unimportant.

1. the weaker part of a sword's blade from the forte to the tip

2. a behavioral attribute that is distinctive and peculiar to an individual

Synonym: idiosyncrasymannerism