If you describe a study, search, or list as exhaustive, you mean that it is very thorough and complete.
例句
This is by no means an exhaustive list but it gives an indication of the many projects taking place...这绝称不上是详尽无遗的清单，但是列出了很多正在进行的项目。The author's treatment of the subject is exhaustive.该作者对这个问题的分析很透彻。