Involutional psychosis Involutional psychosis antonyms If you know antonyms for Involutional psychosis, then you can share it. Suggest antonym for Involutional psychosis Involutional psychosis synonyms dipsomania hallucinosis pathological lying paranomia postinfectuous psychosis psycholepsy situational psychosis arteriosclerotic psychosis exhaustive psychosis hypomania lycanthropy Full list of synonyms (21)