Sometimes we just plain lie about them, for example when someone says she is fine, though she is obviously is irritated, worried, or stressed. Sometimes we intentionally or unintentionally substitute one feeling for another. None of us can totally hide our true feelings, but many of us do try to disguise our voices to go along with the act. People who are especially superficial even adopt the cosmetic voices found on television in order to further conform to societal expectations, and further mask their true feelings. We love corn on the cob, root beer, apple pie, and our mothers.
Hate is another word which is tremendously overused.
When we exaggerate our feelings we are lying in order to get attention. People who need to exaggerate have had their feelings neglected for so long, they have resorted to dramatization to be noticed and cared about. Unfortunately, when they send out false signals, they alienate people and risk becoming like the boy who cried wolf. As the story goes, because he sent out too many false alarms, he was ignored when he truly needed help. I feel devastated.