Passive-aggressive people are quite common in our lives. They can be both work colleagues and family members. Their main feature is the complete suppression of feelings of anger. Such a person will never say anything directly, on the contrary, he will accumulate his malice in order to one day suddenly respond. He may show dissatisfaction with his appearance, but he will never tell the truth, thereby harassing family members and himself.
For some time, strangers see in such a person a completely worthy companion: he does not conflict, agrees, and is completely calm. However, this is only a temporary conclusion, although it can maintain such a state for a very long time.