The antonyms for the word "pre-pare" include words like neglect, forget, ignore, procrastinate, and disregard. If someone neglects to prepare for an important event, they may not be ready to handle whatever challenges come their way. Forgetting to prepare could lead to a lack of organization or a failure to complete necessary tasks. Ignoring the need to prepare could result in missed opportunities or unexpected setbacks. Procrastination can also hinder preparation, causing stress and anxiety as deadlines approach. Disregarding the importance of preparation altogether can lead to a lack of confidence in one's ability to handle the situation at hand.