adronitis UK /ˌædɹəʊˈnaɪtɪs/US /ˌædɹoʊˈnaɪtɪs/ noun1 •(rare) Frustration with the amount of time required to become truly familiar with someone.Still, he contained^([sic]) his silent streak and finally, I just hung up with a feeling of adronitis. — 2019