violent

Synonyms: agitated aroused berserk bloodthirsty brutal coercive crazy cruel demoniac desperate distraught disturbed enraged fierce fiery forceful forcible frantic fuming furious great headstrong homicidal hotheaded hysterical impassioned impetuous inflamed intemperate mad maddened maniacal mighty murderous passionate potent powerful raging riotous rough savage strong uncontrollable ungovernable unrestrained urgent vehement vicious wild

Antonyms: gentle passive peaceful

Synonyms: acute agonizing biting blustery coercive concentrated devastating excruciating exquisite forceful forcible gale force great harsh immoderate inordinate intense mighty outrageous painful potent powerful raging rough ruinous sharp strong tempestuous terrible tumultous/ tumultuous turbulent wild

Antonyms: calm gentle mild moderate