He delighted people with his charm and 'ease' of manner. [=his relaxed and easy manner]
The students might respond better if the teacher 'eased up on' them a little.
These features can be modified 'with the greatest of ease'. [=very easily]
(..) ...so maybe a couple ot the boys could talk? That music is tor everyone. Mr. McMurphy. l know. but do you think we might ease it down a little... ...so maybe the boys didn't have to shout? What you probably don't realize... ...is that we have a lot ot old men in this ward... (..)1975 One Flew Over the Cuckoo's Nest