Fabricatory

It has already been stated that the simple grandiose and fabricatory patients (using the terms to denote symptoms above described) are not prone to hallucinations, though the maniacal are.

Source: wiktionary

He found a group of patients showing no hallucinations, but being depressed, grandiose, maniacal, or fabricatory.

Source: wiktionary

As a little child she had been awed into a reverence for people who kept their word, although in those days she was not without contempt for luckless ones who could not escape Mother Meg's strap by reason of a certain lack in their fabricatory regions.

Source: wiktionary

Your informants must have been pursuing the twisted fabricatory machinations of Baron Muenchhausen.”

Source: wiktionary