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

Why not overlap save for inverse stft - Signal Processing Stack

GPT on the platform: Data, actions, and outcomes - Meta Stack Exchange

Can we get a clearer title for the do not discard comment button

Stack Exchange is not a forum: the role of “niceness” on a Q&A

errors - unexpected blank page around the end of the PDF file

Could Stack Exchange be less American-centric? - Meta Stack Exchange

REsurety Archives - REsurety

Why can't I see details of deleted answers? - Meta Stack Overflow

What Is SEO - Search Engine Optimization?