noxiousness

• Nom désignant la qualité ou l'état de ce qui est nuisible, toxique ou extrêmement désagréable.

A noun referring to the quality or state of being harmful, poisonous, or extremely unpleasant.

indénombrable

1. Harmful or poisonous qualityC1formal

   The state or quality of being harmful, poisonous, or destructive to health or well-being.

   Caractère nocif

   • The noxiousness of the industrial fumes forced the evacuation of the area.
   • Scientists studied the noxiousness of the chemical compound.
   • The noxiousness of the plant's sap is well documented.

   Synonymesdestructivenessharmfulnessinjuriousnessperniciousnesstoxicityvirulence

   Antonymesbenignitysalubritywholesomeness