A psychotic or otherwise mentally ill person who exhibits violent or bizarre behavior. Not used in psychiatric diagnosis.
A person suffering from a neurosis. No longer used in psychiatric diagnosis.
A person afflicted with paranoia
Find another word for paranoiac. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for paranoiac, like: maniac, neurotic, paranoid, psychopath and neuropath.