abstinence abstinence /ˈæbstɪnəns/

noun

1. Act or practice of refraining from indulging an appetite  ( abstinence )
   act or practice of refraining from indulging an appetite
    For health reasons, Mark practiced abstinence from sugary drinks.
   For health reasons, Mark practiced abstinence from sugary drinks.
   
   
2. The trait of abstaining (especially from alcohol)  ( abstinence , abstention )
   the trait of abstaining (especially from alcohol)