Keyword density vs other words on page

Should keyword density be higher then any other set of words in the content?

Like if your keyword is "best computer repair" at 2% and a random word set of "Torque Screw Wrench" at 3% just happens to appear on the page cause your listing off parts or something.

Is that confusing to google? should i try to mix that up into "Screw Torque Wrench" or something to lower the percentage?

Wouldn’t Google look at your H1 and determine the necessary keyword for the page?

Don't worry, Google and other search engines will digest every word to determine what your site/pages/posts are all about.

If a certain keyphrase outweighs your main keyword, try to use pronouns in place of the non-main keyword.