appraiser
1. [ noun ] one who estimates officially the worth or value or quality of things
Synonyms: valuator
Related terms: evaluator valuer measure
2. [ noun ] one who determines authenticity (as of works of art) or who guarantees validity
Synonyms: authenticator
Related terms: critic art
Similar spelling:   appraise
  apprise
  appraisal
  appraising
  apprize
  appressed
  aphorise
  apricot
  Aphriza