Nouns

(n)potential, potentiality, potencythe inherent capacity for coming into being
(n)electric potential, potential, potential difference, potential drop, voltagethe difference in electrical charge between two points in a circuit expressed in volts

Adjectives

(a)potential, possibleexisting in possibility“a potential problem”, “possible uses of nuclear power”
(s)likely, potentialexpected to become or be; in prospect“potential clients”