Meaning of “easy” - Learner’s Dictionary

easy

adjective uk us /ˈiːzi/
NOT DIFFICULT

A1 not difficult:

an easy choice
He thought the exam was very easy.
[ + to do sth ] It's easy to see why he's so popular.
RELAXED

relaxed and comfortable:

She has a very easy manner.
I'm easy informal

used to say that you do not mind which choice is made:

"Would you like pizza or curry?" "I'm easy. You choose."

(Definition of “easy adjective” from the Cambridge Learner’s Dictionary © Cambridge University Press)