Wiktionary
thought-forms
n. (thought-form English)
Usage examples of "thought-forms".
It is also possible for a large number of untrained minds to make fuzzy, ill-defined thought-forms that can be picked up the same way, such as UFOs and sightings of the Devil.
For in modern mathematics thought-forms are already present which make it possible to develop a space-concept adequate to levity.
Was that a dozen of the thought-forms addressing him, he wondered, or a million?