persona grata

from WordNet (r) 3.0 (2006)

persona grata
    n 1: a diplomat who is acceptable to the government to which he
         is sent

from Moby Thesaurus II by Grady Ward, 1.0

23 Moby Thesaurus words for "persona grata":
      acceptable person, capital fellow, diamond, gem, gentleman,
      good fellow, good lot, good man, good person, good sort,
      good woman, honest man, jewel, lady, mensch, pearl,
      perfect gentleman, perfect lady, prince, real man, right sort,
      rough diamond, worthy