1. 2 synonyms for Antiquarian: antiquary, archaist

2. Archaistic meaning Pertaining to an archaist; deliberately archaic, old-fashioned in an affected way.

3. Antiquarian: 1 adj of or relating to antiques or antiquities adj of or relating to persons who study or deal in antiques or antiquities n an expert or collector of antiquities Synonyms: antiquary , archaist Type of: expert a person with special knowledge or ability who performs skillfully