PCP vs electrologist

PCP and electrologist both are nouns.

Word	Noun	Adjective	Verb	Adverb
PCP	Yes	No	No	No
electrologist	Yes	No	No	No

As nouns, electrologist is a hyponym of PCP; that is, electrologist is a word with a more specific, narrower meaning than PCP:

PCP: a person who helps in identifying or preventing or treating illness or disability
electrologist: someone skilled in the use of electricity to remove moles or warts or hair roots

PCP (noun)	electrologist (noun)
a drug used as an anesthetic by veterinarians; illicitly taken (originally in the form of powder or `dust') for its effects as a hallucinogen	someone skilled in the use of electricity to remove moles or warts or hair roots
a person who helps in identifying or preventing or treating illness or disability