12
survival(noun, person, body, growth, being)
9
resilience(noun, sustainability)
7
life(noun, person, spirit, being, life)
6
vitality(noun, activity, person, body, spirit)
6
endurance(noun, person, body, being, soul)
6
practicality
6
resistance(noun, sustainability)
5
achievability
3
animation(noun, activity, person, body, spirit)
3
practicability(noun, practicality)
3
autonomy(noun, sustainability)
3
durability(noun, sustainability)
3
liveliness(noun, activity, spirit, growth, animation)
3
self-sufficiency(noun, sustainability)
2
existence(noun, person, body, growth, being)
2
health(noun, sustainability)
2
feasibility
2
spirit(noun, activity, life, animation)
2
workability
2
activity(noun, spirit, growth, animation)
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APASmart Define. (2016). viability thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/viability/thesaurus/synonyms
ChicagoSmart Define. 2016. "viability thesaurus" https://smartdefine.org/viability/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, viability thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/viability/thesaurus/synonyms>.
MLASmart Define. "viability thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/viability/thesaurus/synonyms>