gradual
US /ˈɡrædʒ.u.əl/
UK /ˈɡrædʒ.u.əl/
1.
progressif, graduel
taking place or progressing slowly or by degrees
:
•
There has been a gradual improvement in her health.
Il y a eu une amélioration progressive de sa santé.
•
The transition was gradual, not sudden.
La transition a été progressive, pas soudaine.