Here's how you could use a similar concept in a sentence:
* "The professor's lecture was filled with neologisms that were difficult to understand, but they ultimately helped us grasp the complex concepts she was explaining."
This sentence uses the real word "neologism," which means a newly coined word or expression. If you want to invent a word that combines "heology" and "neologism," you'll need to define its meaning and use it carefully to ensure your audience understands its intended significance.