vitalness

• Nom désignant la qualité d'être absolument nécessaire ou essentiel, souvent pour la survie ou le fonctionnement de quelque chose.

A noun referring to the quality of being absolutely necessary or essential, often for survival or the functioning of something.

indénombrable

1. Essential qualityC1formal

   The quality of being absolutely necessary or indispensable.

   Caractère indispensable

   • The vitalness of clean water cannot be overstated.
   • She emphasized the vitalness of teamwork in the project.
   • The vitalness of this decision is clear to everyone.

   Synonymesessentialityessentialnessindispensabilitynecessityrequisiteness

2. Life-sustaining qualityC1formal

   The quality of being crucial for maintaining life.

   caractère vital

   • The vitalness of oxygen for human survival is well known.
   • Doctors understand the vitalness of a healthy heart.
   • The vitalness of food and shelter is a basic human need.

   Synonymesvitality