[{"Bold_text": "noun", "List Items": ["a person who eats and drinks excessively or voraciously.Synonyms: chowhound , gastronome , gourmand", "a person with a remarkably great desire or capacity for something:a glutton for work;a glutton for punishment."]}, {"Bold_text": "noun", "List Items": ["the wolverine,Gulo gulo,of Europe."]}]