persona non grata
From Longman Dictionary of Contemporary Englishpersona non gratapersona non gra‧ta /pəˌsəʊnə nɒn ˈɡrɑːtə $ pərˌsoʊnə nɑːn ˈɡrætə/ noun → be/become/be declared persona non grataExamples from the Corpuspersona non grata• After the court case he found himself persona non grata in the business community.• Alexander was persona non grata in the Rosenthal residence.• Davis was persona non grata with the authorities, but his wife was not.Origin persona non grata (1800-1900) Latin “person not acceptable”