Synonyms and Antonyms of exhaustive
- after an exhaustive search of our house, we still hadn't found the cat
- an exhaustive survey of the nation's sexual habits
all-embracing, all-in [chiefly British], all-inclusive, broad-gauge (or broad-gauged), compendious, complete, comprehensive, cover-all, cyclopedic, embracive, encyclopedic, full, global, in-depth, inclusive, omnibus, panoramic, thorough, universal
broad, catholic, encyclical, general, inclusionary, overall
cosmic (also cosmical), extensive, far, far-reaching, grand, large, panoptic, sweeping, vast, wide, wide-ranging