Synonyms for Furious (same or very similar meaning)
WordNet sense 1 (marked by extreme and violent energy):
ferocious, fierce, savage
WordNet sense 2 (acting with or marked by or resulting from great force or energy or emotional intensity):
violent
WordNet sense 3 ((of the elements) as if showing violent anger):
raging, tempestuous, wild
WordNet sense 4 ((especially of weather) affected or characterized by storms or commotion):
stormy
WordNet sense 5 (marked by extreme anger):
enraged, infuriated, angered, maddened
WordNet sense 6 (feeling or showing anger):
angry
From the ODE community, based on WordNet
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