submissive
US /səbˈmɪs.ɪv/
UK /səbˈmɪs.ɪv/

1.
sottomesso, docile, obbediente
ready to conform to the authority or will of others; meekly obedient or passive
:
•
She was always very submissive to her husband's wishes.
Era sempre molto sottomessa ai desideri di suo marito.
•
The dog showed submissive behavior by rolling onto its back.
Il cane ha mostrato un comportamento sottomesso rotolando sulla schiena.