The synonym suggestion system confuses me - Meta Stack Exchange

I read "How does the tag synonym suggestion feature work?", but I ran into what may be a problem or nothing at all. casting is most used, so I suggested type-casting be a synonym. Then I suggested

What does the parenthesis and number (#) in front of the browser

Bug in the Merge Tags UI - Meta Stack Exchange

Stack Exchange - Wikipedia

Apparently, this user prefers to keep an air of mystery about them

Modern IDEs are magic. Why are so many coders still using Vim and

Custom 404 pages are gone :-( - Meta Stack Exchange

Should we delete this -17 answer that appears as an answer snippet

Our Design Vision for Stack Overflow and the Stack Exchange

java - InitialRAMPercentage doesn't set initial heap size - Stack

inference - Meaning of multiple exposures in a DAG - Cross Validated

Feedback requested: Similar Questions displayed in sidebar on /ask