Indispensable
Indispensable adjective - Impossible to do without.
Viable and indispensable are semantically related in critical topic. In some cases you can use "Viable" instead an adjective "Indispensable".
Nearby Word: indispensably
Viable
Viable adjective - Capable of being done or carried out.
Indispensable and viable are semantically related in critical topic. Sometimes you can use "Indispensable" instead an adjective "Viable".
Nearby Word: viability
Mutual synonyms
Cite this Source
Viable and Indispensable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/indispensable/viable
Indispensable & Viable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/indispensable/viable>.
Viable or Indispensable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/indispensable/viable.
Google Ngram Viewer shows how "indispensable" and "viable" have occurred on timeline