noun
sense of uncertainty; lack of clarity; indecisiveness
Describes a situation or outlook that feels opaque, unclear, or hard to predict, often used in economic, political, or personal contexts.
景気の先行きに不透明感が漂っている。
There is a sense of uncertainty hanging over the economic outlook.
彼の態度には不透明感があり、何を考えているのか分からない。
His attitude has a lack of clarity, and I can't tell what he's thinking.
Compound of 不透明 (opaque, unclear) and 感 (feeling, sense).