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 blue/difficult answer in this free browser-based gameOther things that fit into this category: Avocado, Canola, Vegetable.
Source: https://gamerant.com/new-york-times-connections-hints-answers-180-december-9-2023/