Potent

1. adjective

   having a strong physiological or chemical effect; ; ; ,

   “a potent toxin”

   Similar: strong, stiff

2. adjective

   having or wielding force or authority

   “providing the ground soldier with increasingly potent weapons”

   Similar: strong

3. adjective

   (of a male) capable of copulation

   Similar: virile

4. adjective

   having great influence

   Similar: powerful