prospect vs potentiality

prospect and potentiality both are nouns.

Word	Noun	Adjective	Verb	Adverb
prospect	Yes	No	Yes	No
potentiality	Yes	No	No	No

As nouns, potentiality is a hypernym of prospect; that is, potentiality is a word with a broader meaning than prospect:

Other hypernyms of prospect include potency, potential.

prospect (noun)	potentiality (noun)
a prediction of the course of a disease	an aptitude that may be developed
the visual percept of a region	the inherent capacity for coming into being
belief about (or mental picture of) the future
someone who is considered for something (for an office or prize or honor etc.)
the possibility of future success

prospect (verb)	potentiality (verb)
explore for useful or valuable things or substances, such as minerals
search for something desirable