uncomfortable feeling; sense of discomfort; feeling out of place
A general feeling that something is off, not right, or doesn't fit, often used for social, situational, or abstract discomfort.
I felt something was off about his explanation.
I still feel out of place at my new workplace.
malaise; physical unease
A mild, vague physical discomfort or bodily unease, often without a clear cause.
I had a physical unease since morning and went to the hospital.
I felt something was off about the way he spoke.
There's something slightly off about this sentence.
I felt out of place at my new workplace.
That outfit looks completely natural on her.