What is another word for unviable?
Pronunciation: [ʌnvˈa͡ɪəbə͡l] (IPA) 
Unviable essentially means something that is not practical or feasible. There are numerous synonyms for this term which are used to describe something that is not capable of sustaining itself. Some of the synonyms for unviable include non-viable, unfeasible, impractical, unworkable, impossible, impracticable, non-practical, dysfunctional, unproductive, and impossible. Each synonym gives a slightly different perspective on the impracticality of something but is used in the same context to express the same connotation. Understanding these synonyms is important when one wants to be able to accurately express themselves when describing something that is not practical or feasible.
