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.
If the latter assumption is correct, it could bring into question the rest of the images included in the Twitter post.
Source: https://www.digitaltrends.com/computing/apple-reality-pro-headset-images-leak-twitter/