/ ʌnˈkʌmftəbl; NAmE ; BrE also -fət-; NAmE also -fərt-/ adjective
1.
( of clothes, furniture, etc. ) not letting you feel physically comfortable; unpleasant to wear, sit on, etc. :
uncomfortable shoes
I couldn't sleep because the bed was so uncomfortable.
OPP comfortable
2.
not feeling physically relaxed, warm, etc. :
I was sitting in an extremely uncomfortable position.
She still finds it uncomfortable to stand without support.
OPP comfortable
3.
anxious, embarrassed or afraid and unable to relax; making you feel like this :
He looked distinctly uncomfortable when the subject was mentioned.
There was an uncomfortable silence.
OPP comfortable
4.
unpleasant or difficult to deal with :
an uncomfortable fact
I had the uncomfortable feeling that it was my fault.