A check-up is a regular examination of someone's health or progress. There are many synonyms for this word, including medical exam, physical, evaluation, review, appraisal, assessment, and diagnosis. A check-up is generally an opportunity to assess the state of health, detect any issues or concerns, and monitor progress over time. Some doctors and healthcare professionals may use different terms to describe the same examination, such as an annual physical or wellness visit. Synonyms for check-up can vary depending on the context, such as a financial audit or performance review, but they all imply a thorough and systematic evaluation.