Wikimedia:Training/tour/sandbox11

To do this, but keep the text as it is, you need to use a "piped" link. Between the wikilink square brackets, first put in the name of the topic you want to link to (boldness), and then add a pipe character: |. (It's shift-backslash on many keyboards.) Then, add the text you want to show. In this case, it should look like this:

[[boldness|bold]]