saving grace, a

Idioms and Phrases

A redeeming quality, especially one compensating for drawbacks or negative characteristics. For example, She may not be too knowledgeable, but her saving grace is that she doesn't pretend to be . This term, dating from the late 1500s, at first referred to the concept of being saved from eternal damnation, and was used more loosely only from the late 1800s on.