unfriendly
US /ʌnˈfrend.li/
UK /ʌnˈfrend.li/

1.
tidak ramah, bermusuhan, dingin
not friendly; hostile or aloof
:
•
The new neighbor seemed very unfriendly.
Tetangga baru itu tampak sangat tidak ramah.
•
The atmosphere in the office was unfriendly and tense.
Suasana di kantor tidak ramah dan tegang.