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.
You can find a Dusk Stone in various locations throughout the game, including the Galactic Veilstone Building, Route 210, and Iron Island.
Source: https://www.devicemag.com/brilliant-diamond-evolve-murkrow/