Senile psychosis is a term that is typically used to describe a collection of mental disorders that can occur in older individuals. These conditions can manifest as delusions, hallucinations, and declining cognitive function. However, there are other synonyms that are used to describe these same disorders. Terms such as Alzheimer's disease, vascular dementia, Lewy body dementia, and frontotemporal dementia are all used to describe different types of senile psychosis. Ultimately, the term used to describe this condition will depend on the specific symptoms and underlying causes of the disorder in question. Regardless of the term used, it is important for individuals experiencing these symptoms to seek professional medical care.