[{"Bold_text": "noun", "List Items": ["the act of denying:He shook his head in negation of the charge.", "a denial:a negation of one's former beliefs.", "something that is without existence; nonentity.", "the absence or opposite of something that is actual, positive, or affirmative:Darkness is the negation of light.", "a negative statement, idea, concept, doctrine, etc.; a contradiction, refutation, or rebuttal:a shameless lie that demands a negation."]}]