The word "po'd" is an informal term used to describe anger or frustration. Some common antonyms for "po'd" are content, satisfied, happy, and calm. When a person is content, they are pleased with their current circumstances and do not feel the need to be angry or upset. A satisfied person feels fulfilled and accomplished, and there is no room for negative emotions. On the other hand, happy individuals are delighted, joyful, and cheerful. Lastly, a calm person is peaceful, composed, and relaxed, with no sign of irritation or anger. These antonyms give us a clear picture of what it means to be the opposite of "po'd.