👉 Rewardfulness is a concept in linguistics and philosophy that refers to the ability of a word or phrase to evoke positive emotions. It involves using words that convey feelings of pleasure, satisfaction, or admiration. Rewardful words are those that have a strong emotional appeal, often making people feel good about themselves or others. For example, "joy" is a rewardful word because it evokes feelings of happiness and contentment. Similarly, "gratitude" can be seen as a rewardful word because