S: (adj) potent, strong, stiff (having a strong physiological or chemical effect) "a potent toxin"; "potent liquor"; "a potent cup of tea"; "a stiff drink"
S: (n) authority, authorization, authorisation, potency, dominance, say-so (the power or right to give orders or make decisions) "he has the authority to issue warrants"; "deputies are given authorization to make arrests"; "a place of potency in the state"
S: (n) potency, effectiveness, strength (capacity to produce strong physiological or chemical effects) "the toxin's potency"; "the strength of the drinks"