
Any search for two or more words will be an exact phrase search. However, as soon as you hit the space bar, you are locked into a search for the exact word you typed. If you type "capital", it will show pages that contain capital, capitals, capitalize, and capitalization. In Skim, you can find where any form of "capital" appears. And the word "infinitive" also needed to appear anywhere on those pages. I needed pages that used the words capital, capitals, capitalize or capitalization. The other day I needed to find the title capitalization rules for infinitives. If you need to find a page where two words appear separately, then you are out of luck

Search doesn't support wildcards or booleans. Skim is a great app, but it has one significant limitation.
