Po·tent a.
1. Producing great physical effects; forcible; powerful' efficacious; as, a potent medicine. “Harsh and potent injuries.”
Moses once more his potent rod extends. --Milton.
2. Having great authority, control, or dominion; puissant; mighty; influential; as, a potent prince. “A potent dukedom.”
Most potent, grave, and reverend signiors. --Shak.
3. Powerful, in an intellectual or moral sense; having great influence; as, potent interest; a potent argument.
Cross potent. Her. See Illust. (7) of Cross.
Syn: -- Powerful; mighty; puissant; strong; able; efficient; forcible; efficacious; cogent; influential.