Exclude words in search results

How can I exclude words when I do a search for themes… for example, I want to exclude the term “bootstrap” from results? In google search you would use a minus sign before the word i.e. -word

As I know, it’s not possible

Thanks for responding… I had played with it quite a bit and had come to the same conclusion :frowning: Just have to be a little creative in how to use “positive only” terms when searching.