idiopathic (adjective)

1. According to ancient Greek mythology, the origin of idiopathic diseases was believed to be caused by the wrath of the gods.

2. The artist beautifully depicted the mysterious nature of idiopathic diseases in his abstract painting.

3. The architect designed a hospital with an open and airy interior to provide a calming environment for patients with idiopathic conditions.

4. In the futuristic world of the science fiction novel, idiopathic illnesses were eradicated through advanced genetic engineering techniques.