形容词

1. 不自在的；不安的；尴尬的
If you are uncomfortable, you are slightly worried or embarrassed, and not relaxed and confident.

1. providing or experiencing physical discomfort

e.g. an uncomfortable chair
an uncomfortable day in the hot sun

2. conducive to or feeling mental discomfort

e.g. this kind of life can prove disruptive and uncomfortable
the uncomfortable truth
grew uncomfortable beneath his appraising eye
an uncomfortable way of surprising me just when I felt surest
the teacher's presence at the conference made the child very uncomfortable