What is what does comprehensive mean?

Comprehensive refers to something that is complete, thorough, and includes all necessary information or parts. It typically involves the consideration of all possible aspects of a subject. A comprehensive approach to a problem or issue means that all relevant factors have been examined and taken into account. It is often used to describe a detailed and extensive study, analysis, or evaluation of something. A comprehensive policy or plan would cover all possible contingencies and ensure that all stakeholders are taken into account.