Over-appraisal refers to an inflated or exaggerated estimation of the value, worth, or quality of something or someone. Some synonyms for over-appraisal include overestimation, exaggeration, hyperbole, flattery, overvaluation, and overselling. These words describe the act of portraying something as better than it actually is. When over-appraisal occurs, it can lead to unrealistic expectations and disappointments. It's important to have a balanced and objective appraisal of things to avoid such overestimations. By using accurate and honest language, we can communicate effectively and avoid misleading others or ourselves with exaggerated claims.