Collocations for ease - noun

alarming, astonishing, consummate, great, remarkable
I obtained the drugs with alarming ease.

comparative, relative | apparent
I was surprised at the apparent ease with which he had got into the building.

contemptuous
She returned her opponent''s serve with contemptuous ease.

practised

for ~ in
The back of the garment is split for ease in walking.

for ~ of
The whole machine is designed for ease of use.

with ~
They passed the exam with ease.

~ of
The car brings ease of access to the countryside.