Wiktionary
superpotent
a. Highly potent.
Usage examples of "superpotent".
The problem is not the effect that this superpotent antibiotic has on the rest of the body, just the brain.
In this number a young aristocrat is hanged by Ix Tab, who then gives birth to a superpotent Death Baby.
Along with this is the fact that superbunnies are superpotent and can monopolize the sexual attentions of the females.