out of keeping with
US /aʊt əv ˈkiːpɪŋ wɪθ/
UK /aʊt əv ˈkiːpɪŋ wɪθ/

1.
fuori luogo, non in linea con
not in harmony or agreement with something
:
•
Her casual attire was out of keeping with the formal event.
Il suo abbigliamento casual era fuori luogo per l'evento formale.
•
His rude comments were completely out of keeping with his usual polite demeanor.
I suoi commenti scortesi erano completamente fuori luogo rispetto al suo solito comportamento educato.