comprehensive

Universal Words adjective, noun adjective 1 including all, or almost all, the items, details, facts, information, etc., that may be concerned: a comprehensive list of addresses * a comprehensive report / study / survey * comprehensive insurance (= covering all risks) 2 (BrE) (of education) designed for students of all abilities in the same school comprehensiveness noun [U] noun (also comprehensive school) (in Britain) a secondary school for young people of all levels of ability