Get/have cold feet

Pro Tip 1/3

Expression of Fear

Used when someone is afraid to follow through with a decision or action.

I wanted to try skydiving, but I got cold feet thinking about jumping out of a plane.

Pro Tip 2/3

Informal Usage

Common in casual conversation, but less suitable for formal writing or speech.

She was going to move to New York, but she got cold feet and stayed.

Pro Tip 3/3

Major Decisions

Often associated with significant life changes or commitments.

Tom had cold feet about buying the house, even after signing the contract.