Словарь синонимов английского языка - certainty

(n) 1. fact, actuality, reality, truth, Colloq sure thing: I would not advise you to neglect a certainty for something doubtful. 2. assurance, self-assurance, definiteness, confidence, conviction, faith, authoritativeness, positiveness, certitude: The certainty with which he played the card showed he expected it to be a winner. 3. for a certainty. assuredly, definitely, certainly, surely, positively; undoubtedly, indubitably, without (a) doubt, undeniably, unquestionably, absolutely, Colloq for sure: I know for a certainty that I cannot fly.