Fore-warnings are a way of alerting someone about potential dangers or problems in advance. However, there are antonyms for this word that denote the opposite meaning. One such antonym is "uncertainty" which implies a lack of knowledge or unpredictability about future events. Another antonym is "surprise" which means an unexpected event that catches one off-guard. "Unawareness" is another antonym that suggests a lack of knowledge or information about something important. Similarly, "ignorance" denotes the lack of awareness or knowledge about a particular subject. These antonyms represent the opposite of fore-warnings by implying a lack of knowledge, awareness, or preparation for potential problems or issues.