Meanings of horrible fancies in English

Papa says such horrible fancies do accompany some forms of fever.

His mind was filled with the most horrible fancies.

Such a climate notoriously also produces delusions and horrible fancies, such as Mr. Kipling describes.

All sorts of horrible fancies passed through her mind, and she dreaded she knew not what.

It seemed full of horrible fancies, and it kept knocking them into my head, and it wouldn't leave off.

Then the preacher lost control of his imagination and swept his hearers along with him as he fabricated horrible fancies.

And then she wondered if these horrible fancies indicated the dawning of that feeling which she had deceived herself into believing she already possessed.

Again, by slow degrees, these horrible fancies depart from him one by one: returning sometimes, unexpectedly, but at longer intervals, and in less alarming shapes.

To this period belong such weird and horrible fancies as are contained in the short stories known as "He" and "The Diary of a Madman."