potent
adjective
having great influence
Synonymspowerfulhaving or wielding force or authority
“providing the ground soldier with increasingly potent weapons”
Synonymsstronghaving a strong physiological or chemical effect
“a potent toxin”
“potent liquor”
Oppositesimpotent(of a male) capable of copulation
SynonymsvirileOppositesimpotent
Source: WordNet 3.1, Princeton University
