The problem is that we native speakers have no idea what you mean by "at her ease". Maybe something like these? She reached for the coffee cup where Nick had advised her to keep clonidine.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
MikkaSo it's not possible to use 'at ease' in this sensetnce, and in this meaning, am I right?You are right.