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.
Completing the Research quest rewards and Hisui region Pokemon encounters.
Source: https://gamerant.com/pokemon-go-timeless-travels-wild-pokemon-egg-hatches-bonuses/
Most of the characters met in Hisui are clearly based on other characters from the franchise.
Source: https://screenrant.com/pokemon-scarlet-violet-dlc-legends-arceus-characters-connected/