expression, noun
unpleasant feeling; bad feeling
A general expression for a vague or specific sense of discomfort, dislike, or unease. Often used when something feels off or disagreeable.
彼の言葉に嫌な気持ちになった。
His words gave me an unpleasant feeling.
この部屋はなんだか嫌な気持ちがする。
This room gives me a somewhat bad feeling.
A straightforward combination of 嫌 (disagreeable) + な (attributive form of the auxiliary だ) + 気持ち (feeling). The expression is transparent and modern.