[{"Bold_text": "noun", "List Items": ["a person or thing that looks like or closely resembles another; double.", "a compatible:The leading brand of computer was expensive so they bought cheap look-alikes.", "a pill or capsule that contains nonprescription stimulants, as caffeine and ephedrine, but is made to appear like one containing illegal or prescription stimulants, as amphetamine or biphetamine."]}, {"Bold_text": "adjective", "List Items": ["being or characteristic of a look-alike."]}]