Final answer:
Nonrepresentational art is the term used for works of art that do not depict recognizable objects from the natural world.
Step-by-step explanation:
The art style that doesn't depict recognizable objects from the natural world is called nonrepresentational or non-representational abstract art. This type of art focuses on pure abstraction and does not aim to recreate objects from the observable world. Instead, it explores abstract concepts, forms, and compositions to convey emotions or ideas.