[{"Bold_text": "verb (used with object)", "List Items": ["to establish the truth, accuracy, validity, or genuineness of; corroborate; verify:This report confirms my suspicions.Synonyms: validate , authenticate , substantiate , prove Antonyms: disprove", "to acknowledge with definite assurance:Did the hotel confirm our room reservation?", "to make valid or binding by some formal or legal act; sanction; ratify:to confirm a treaty;to confirm her appointment to the Supreme Court.Antonyms: invalidate", "to make firm or more firm; add strength to; settle or establish firmly:Their support confirmed my determination to run for mayor.Synonyms: fix Antonyms: shake", "to strengthen (a person) in habit, resolution, opinion, etc.:The accident confirmed him in his fear of driving.", "to administer the religious rite of confirmation ."]}]