[{"Bold_text": "noun", "List Items": ["the formation or expression of an opinion or theory without sufficient evidence for proof.", "an opinion or theory so formed or expressed; guess; speculation.Synonyms: hypothesis , theory , supposition , inference , surmise", "Obsolete.the interpretation of signs or omens."]}, {"Bold_text": "verb (used with object)", "List Items": ["to conclude or suppose from grounds or evidence insufficient to ensure reliability.Synonyms: presume , suppose , surmise"]}, {"Bold_text": "verb (used without object)", "List Items": ["to form conjectures."]}]