weak-kneed

Lacking resolve; easily swayed or frightened. You can definitely get someone weak-kneed like Tim to do this stupid project for you. You'll never convince them to give you a raise if you go into the meeting weak-kneed.

Common Names:

Name	Pronounced	Usage
Femie	FEM-ee	English (Rare)
Nurul	-	Arabic, Indonesian, Malay
Eun-Jeong	uwn-jung	Korean
Joslyn	['dʒɔslin]
Bjoern	-	Swedish, Norwegian, Danish
Gallagher	['gæləhə]