electric potential vs potential drop

electric potential and potential drop both are nouns.

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

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

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

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

electric potential (noun)	potential drop (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