Mental Disorder With Delusions and Hallucinations

This page is the CodyCross answer for the clue below from Architectural Styles, Group 1179, Puzzle 4 (Art Deco Style).

Question is: Mental Disorder With Delusions and Hallucinations

and the answer is: PSYCHOSIS

Word Meaning:

PSYCHOSIS — (psychology) A severe mental disorder, sometimes with physical damage to the brain, marked by a deranged personality and a distorted view of reality.

Definitions from Wiktionary.