This is a brief non-exhaustive list of keywords for the archetypes used in Evolutionary Astrology to talk about the nodal story.
All the themes here can be seen as both themselves and their opposite.
For example, Mars square the nodes can show that you were blocked by someone violent, or that something violent happened to you — but it can also reveal a lack of assertiveness or repressed anger. This is subtle work.
This list is just an introduction, as I always feel that practice is the key to embody the astrology language.