Noncomprehensive means lacking completeness or comprehensiveness. Antonyms for noncomprehensive are comprehensive, complete, exhaustive, thorough, all-inclusive, and all-embracing. These words imply that everything has been taken into account or considered. Something that is comprehensive covers all aspects, details, or areas of something, while something that is complete means that nothing is missing or has been left out. On the other hand, noncomprehensive means that there is still more to be added or considered to make something complete or comprehensive. Therefore, when looking for the opposite of noncomprehensive, one should consider words that indicate fullness or thoroughness.