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.
Here are some hints for the purple/tricky answer: Other things that fit into this category: Scone, Phone, Eaten, Paten, Sleight.
Source: https://gamerant.com/new-york-times-connections-hints-answers-191-december-19-2023/