The word 'unfortunate' is usually used to describe situations or events that are negative or unwelcome. Antonyms for this word may include 'fortunate,' 'lucky,' 'blessed,' 'prosperous,' 'fortunate,' 'favored,' 'successful,' and 'well-off.' These words generally indicate good fortune, positive outcomes, or success. For instance, someone may be considered 'fortunate' if they win the lottery or manage to secure a high-paying job. 'Lucky' is often used to describe someone who avoids an accident or manages to survive a dangerous situation. Overall, these antonyms point towards positive circumstances, something that everyone aspires to experience in life.