unfriendly
unfriendlier comparative
unfriendliest superlative [person] poco amistoso (stronger) antipático [voice] poco amistoso [act, gesture] poco amistoso (stronger) hostil [place, atmosphere] poco acogedor [country, territory] hostil
·to be unfriendly [to] or [towards] somebody
·ser or mostrarse antipático or poco amistoso con somebody, someone