"Ground Zeroes" is a term that refers to the point where a major disaster or explosion occurred. Antonyms for this term would be words that indicate safety, stability, and normality. Some possible antonyms for "ground zeroes" might include "oasis," "sanctuary," "refuge," "haven," "paradise," "utopia," or "heaven." These words all suggest a comforting and peaceful place where one can be safe from harm. Alternately, some opposites for "ground zeroes" might include "safety zones," "security zones," or "protection zones," which indicate areas that are specifically designated as safe from danger or harm.