Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun vitalness

2 senses of vitalness

Sense 1
indispensability, indispensableness, vitalness -- (the quality possessed by something that you cannot possibly do without)
       => essentiality, essentialness -- (basic importance)

Sense 2
vitalness -- (the quality of being essential to maintain life)
       => essentiality, essentialness -- (basic importance)