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.
The third and fourth Basic Treasures in Rivet Town are located right next to the Abandoned Market Waypoint.
Source: https://gamerant.com/honkai-star-rail-rivet-town-chest-treasure-warp-trotter-locations/