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.
Or maybe it’s just a popularity contest to see who’s the most favourited in the class.
Source: https://the-peak.ca/2023/01/top-ten-ways-to-receive-sweet-sweet-academic-validation/