
Unfriendly
Subtle Hostility
Sometimes 'unfriendly' indicates more passive aggression than open hostility.

Her silence was unfriendly, suggesting she was upset with me.
Cold Reception
Used to describe a lack of warmth or welcoming behavior in social situations.

I felt unfriendly vibes at the party and left early.
Personal Interactions
'Unfriendly' can imply someone is intentionally being cold or distant in a personal interaction.

He was unfriendly during the meeting, barely making eye contact.
Compare with
AloofAntagonisticApproachableColdDistantHostileInhospitableSociable
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