Answer:
main points
subpoints
Step-by-step explanation:
In an outline, you will not be putting the densest part of your speech or text in their complete form. Specially in speeches, the ideal is to have a few words to remind you the topics that you should talk about, since those aren't meant to be directly read to the audience anyways. In texts, the outline is only meant to remind you what to write about, so words to remind you of the topics will be just fine.