Hi, testers often use different wording for a same case. For example, "no action is triggered after clicking a button", this is the most particular title used in this case, but sometimes another tester can write a similar title like "the button is unresponsive",...

With software that is not used English (e.g. German), testers often describe an element using English or the original language. Example: tester A writes "Something went wrong" error message appears, but tester B can write "Etwas ist schiefgelaufen." error message appears.

So, a synonym word search can cover all versions of a word searchkeyword.

Thanks!