nonviable

Definitions

Not capable of working, functioning, or developing successfully.

Incapable of surviving or living independently, especially in reference to a fetus or organism.

Examples

The startup was forced to shut down after investors deemed the business model nonviable.

The medical team concluded that the damaged tissue was nonviable and required surgical removal.

Synonyms

infeasible impracticable unworkable doomed hopeless futile unsustainable

Antonyms

viable feasible practicable workable sustainable attainable possible