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

Outdated Accepted Answers: flagging exercise has begun - Meta

Site design for Biology community - Biology Meta Stack Exchange

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

kinematics - Confused about Kleppner explanation of acceleration

Should I flag non-questions (e.g. homework) or just vote to close

Is there a less restrictive Stack Exchange site specially suited

Can a distributed system designed with logical clocks truly derive

We are updating our Code of Conduct and we would like your

database - In an ERD can 2 actions be connected to each other