vehement

Adjective

• characterized by great force or energy
  • vehement deluges of rain
    
  • vehement clapping
    
  • a vehement defense
    

• marked by extreme intensity of emotions or convictions; inclined to react violently; fervid
  • fierce loyalty
    
  • in a tearing rage
    
  • vehement dislike
    
  • violent passions
    

Related words

• Synonyms: 
  fierce , tearing , violent , trigger-happy