The converse of friends (7)
I believe the answer is:
enemies
'the converse of friends' is the definition.
The definition and answer can be both people as well as being plural nouns.
Perhaps there's an association between them I don't understand?
This is the entire clue.
Can you help me to learn more?
(Other definitions for enemies that I've seen before include "Foes, hostile groups" , "Foes, adversaries" , "Foes, opponents" , "Those we fight" .)