unfriendly

Adjective

Positive unfriendly

Comparative unfriendlier

Superlative unfriendliest

Positive unfriendly

Comparative more unfriendly

Superlative most unfriendly

1. When someone is unfriendly, the person is not friendly and is mean.
   • Antonym: friendly

   I do not understand why Luke is being so unfriendly today.

2. When something is unfriendly, it is not favorable.

Noun

Singular unfriendly

Plural unfriendlies

1. An unfriendly is an enemy, someone that is against you.