嫌な顔をする 1 1. give a black look 2. look displeased 3. look offended 4. make [pull] faces 5. make a disagreeable face 6. make a face 7. make a wry face [mouth] 8. make an ugly face 9. not look very pleased 10.
不機嫌な顔をする 1 1. get [become] cross 2. look black 3. look cross 4. look sour 5. make a sour face 6. pull a longface 不機嫌な顔をする 2 throw a black look at〔人に〕 不機嫌な顔をする 3 give someone a filthy look〔人に対して〕
例文
For revealing this , because , actually 嫌な顔をされると思いますが