break one's word

Violate or fail to observe a promise or contract one has made. For example, You can trust him implicitly; I've never known him to break his word. [c. a.d. 1000]

Common Names:

Name	Pronounced	Usage
Aemilianus	-	Ancient Roman
Lihi	-	Hebrew
Dobroslav	-	Croatian, Serbian, Czech, Medieval Slavic
Merideth	MER-ə-dith	English (Rare)
Husayn	-	Arabic
Ridwana	-	Arabic