unfriendly in a sentence

Definition

Unfriendly: characterized by hostility or a lack of warmth and approachability.

The atmosphere in the office became increasingly unfriendly after the management announced the layoffs.
She tried to engage with her new classmates, but their unfriendly demeanor made her feel isolated.
The unfriendly weather forced us to cancel our outdoor plans for the weekend.
Despite the beautiful surroundings, the locals were surprisingly unfriendly to tourists.
His unfriendly remarks during the meeting made it clear that he wasn't open to collaboration.