Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
I ended up getting an apartment with a mutual friend, with the understanding that Old Friend was not welcome in the apartment.
Source: https://www.buzzfeed.com/aglover/people-realised-their-friend-was-their-enemy