unfriend
0 antonyms and opposites of unfriend, grouped by meaning.
Noun — One who is not a friend; an enemy.
We haven't recorded synonyms for unfriend yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From Middle English unfreend, onfrend, equivalent to un- (noun/adjective prefix) + friend. Cognate with Scots unfrend (“unfriend”). Compare Old English unfriþmann, unwine.
Full origin of unfriend →