unfriendly
US /ʌnˈfrend.li/
UK /ʌnˈfrend.li/
1.
hostile, peu amical, froid
not friendly; hostile or aloof
:
•
The new neighbor seemed very unfriendly.
Le nouveau voisin semblait très hostile.
•
The atmosphere in the office was unfriendly and tense.
L'ambiance au bureau était hostile et tendue.