Antonyms for the word "deathdefying" might include words such as "timid," "cowardly," or "cautious." These words suggest a lack of valor or bravery, indicating an unwillingness to take risks or face danger. The opposite of "deathdefying" might also include words such as "sensible," "prudent," or "careful," which indicate a thoughtful approach to situations, rather than one that is reckless or daring. Other antonyms might include words such as "mortal," "ordinary," or "mundane," which imply a lack of excitement or adventure, and indicate a preference for a safe and predictable lifestyle. Ultimately, the choice of antonyms for "deathdefying" will depend on the context and the desired connotations of the words selected.