potency

noun

1
capacity to produce strong physiological or chemical effects
the toxin's potency
the strength of the drinks
2
the power or right to give orders or make decisions
he has the authority to issue warrants
deputies are given authorization to make arrests
3
the state of being potent; a male's capacity to have sexual intercourse
4
the inherent capacity for coming into being

Also useful for “potency”:Unscrambler— Rearrange the letters in “potency”