Use case or problem
I want a specific word or expression in a paragraph to pop out and stand out even more than being bolded and/or italicized, !!like so!!, which would make “like so” appear in a bright color or some other distinctive way on many common Markdown renderers, including GitHub and some blogging platforms that support this syntax.
Proposed solution
Simply support the use of the double exclamation mark syntax, and make the double-exclamation marked words or phrases appear highlighted or in some other elegant but obvious way of which you approve.
Current workaround (optional)
Backticking
may work for some people, but it could be lead to confusion with actual code, so I wouldn’t really use it. Bolding and italicizing seems to be the current best alternative, but I’m looking for something that makes keywords stand out even more.