Ignorant : lacking knowledge or awareness in general; uneducated or unsophisticated.Interpreter : a person who interprets, especially one who translates speech orally or into sign language.Delinquent : failing in one's duty.Gourmet : a connoisseur of good food; a person with a discerning palate.Connoisseur : an expert judge in matters of taste.Synonym of Connoisseur is Gourmet