discomfort ·noun (MENTAL FEELING)
Definition: when you feel slightly embarrassed or anxious Level: C2
我可以看出，谈论离婚正让她感到一些不适。
I could see that the talk of divorce was causing her some ___discomfort.
一种不适感正在社会中浮现，无家可归者感到不安，富人则为在奢侈品上花钱感到内疚。
A feeling of ___discomfort is emerging in society, where the homeless feel upset and the rich feel guilty for spending their money on luxurious things.
当被问及失败的项目时，他试图掩饰自己的不适，但他紧张的微笑出卖了他。
He tried to hide his ___discomfort when asked about the failed project, but his nervous smile gave him away.