He is not the kind of person that you can feel at ease with
The noun 'ease' is a common, uncountable (mass), abstract noun; a word for a state of comfort, relief, relaxation or leisure; a word for a thing.The word 'ease' is also a verb: ease, eases, easing, eased.
Ease.
Usability
help
You use the word propriety to describe something as being socially or morally acceptable: Our neighborhood is quite strict about the propriety of the appearance of homeowners property.
the flimsy paper ripped with ease.
If you apply this unguent to the rash on your arm it will ease the pain.
He explored the neighborhood with ease. It is due to security reasons that he did it.
I jumped over the hurtle with ease,
Now is your chance to swing from the flying trapeze with the greatest of ease!
The euphony of the bird songs quickly put Sarah at ease.
She had a good-natured laugh that instantly put me at ease.
We tried to ease him out of his hole.He finished the test with relative ease.
If you get stung by a nettle, rub the area with a dock leaf to ease the pain.
After a long bath, she felt completely relaxed and at ease.
Example sentence - The water in the lake was cold and we would need to ease ourselves into it.
She lifted the heavy box with ease, showcasing her strength.