Unviable
Unsustainable and unviable are semantically related In some cases you can use "Unsustainable" instead an adjective "Unviable".
Unsustainable
Unviable and unsustainable are semantically related in not able to be supported in the future topic. You can use "Unviable" instead an adjective "Unsustainable".
Mutual synonyms
Related pairs
- brief and unviable
- brief and unsustainable
- unendurable and unviable
- unendurable and unsustainable
- unsuitable and unviable
- unsuitable and unsustainable
- implausible and unviable
- implausible and unsustainable
- indefensible and unviable
- indefensible and unsustainable
- fleeting and unviable
- fleeting and unsustainable
- temporary and unviable
- temporary and unsustainable
Cite this Source
Unsustainable and Unviable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/unviable/unsustainable
Unviable & Unsustainable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/unviable/unsustainable>.
Unsustainable or Unviable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/unviable/unsustainable.
Google Ngram Viewer shows how "unviable" and "unsustainable" have occurred on timeline