diagnosable (adjective)

1. The film 'A Beautiful Mind' portrays the life of John Nash, a mathematician with a diagnosable mental illness.

2. The painting 'The Scream' by Edvard Munch represents the inner turmoil and anxiety that can be diagnosable as a mental disorder.

3. In the novel 'The Fault in Our Stars', Hazel and Gus develop a diagnosable love for each other amidst their cancer diagnoses.

4. The movie 'The Exorcist' features a terrifying story of a young girl's diagnosable possession by a demonic entity.