formless
Definitions
Lacking a definite or regular shape; shapeless.
Lacking a clear or organized structure; indeterminate.
Examples
The artist stared at the formless lump of clay, imagining the sculpture it would eventually become.
In the darkness of the deep ocean, the creature appeared as a formless shadow gliding through the water.
Synonyms
amorphous shapeless nebulous vague undefined unstructured indistinct