Originally Posted by Yitzi
The same could be done just by saying "spells gained from the Paladin class" in the ability description. You only need a glossary when you're using a concept so often that it's easier to define it in a glossary and then refer to it than to mention it separately each time.
the example of battle blessing is just simply a feat that RAI is not as powerful as it is RAW, because the terms it is using, dont exist. SotAO has the same problem, but using wizards spells