Corrective tools are essential in ensuring precision and accuracy in various fields. However, there are several synonyms that can be used to describe these tools. One of such synonyms is the term "remedial tool," which is often applied in situations where a tool is used to fix or correct errors in a particular operation. Another synonym for corrective tools is "adjusting instrument," referring to any tool used to make changes or modifications that lead to correct and accurate results. Similarly, a "calibrating gadget" is another term that can describe a corrective tool, as it is used to align or adjust an instrument to ensure proper functioning. Overall, these synonyms highlight the importance of corrective tools in different settings and the role they play in promoting accuracy and precision.