The word "stormbringer" evokes a sense of power and intensity, and there are many synonyms that capture this same feeling. For example, "tempestuous" and "turbulent" both suggest a wild and unpredictable force. "Thunderous" and "thunderbolt" imply a loud and booming fury, while "cyclonic" and "whirlwind" suggest a spinning and chaotic energy. "Maelstrom" and "maelstromic" emphasize a swirling and tumultuous force, and "hurricane" and "typhoon" denote a powerful tropical storm. Other synonyms for "stormbringer" might include "tornado," "gale," "squall," and "blizzard." Whatever the term, it should convey a sense of the awesome and elemental forces of nature.