undifferentiated (adjective)

1. The background characters in this anime are undifferentiated in terms of personality and appearance.

2. The director used undifferentiated lighting to create a mysterious and suspenseful atmosphere in the film.

3. The artist employed undifferentiated shading to give a distinct texture to the comic book panels.

4. The horror movie relied on undifferentiated jump scares to startle the audience throughout the entire film.