examiner Synonyms

tester inspector assessor auditor investigator reviewer interrogator evaluator surveyor judge marker adjudicator quizzer sifter seeker studier searcher scrutinizer questioner scrutineer scrutator scout questionist scientist sampler reckoner referee renderer researcher quester trier verifier investigators undercover cop snooper scanner visitatorial comptroller diagnostician querier pollster psychiatrist civil engineer invigilator ombudsman visitors prober accountant catechist censor