voltage vs electric potential

voltage and electric potential both are nouns.

Word	Noun	Adjective	Verb	Adverb
voltage	Yes	No	No	No
electric potential	Yes	No	No	No

As nouns, voltage and electric potential are synonyms defined as:

voltage and electric potential: the difference in electrical charge between two points in a circuit expressed in volts

Other synonyms of voltage include potential, potential difference, potential drop.

voltage (noun)	electric potential (noun)
the difference in electrical charge between two points in a circuit expressed in volts	the difference in electrical charge between two points in a circuit expressed in volts
the rate at which energy is drawn from a source that produces a flow of electricity in a circuit; expressed in volts