untrained
US /ʌnˈtreɪnd/
UK /ʌnˈtreɪnd/
1.
non formé, non entraîné
not having been taught or developed a particular skill or type of behavior
:
•
The new recruits were completely untrained.
Les nouvelles recrues étaient complètement non formées.
•
She has an untrained eye for art.
Elle a un œil non exercé pour l'art.