angel dust vs phencyclidine

angel dust and phencyclidine both are nouns.

Word	Noun	Adjective	Verb	Adverb
angel dust	Yes	No	No	No
phencyclidine	Yes	No	No	No

As nouns, angel dust and phencyclidine are synonyms defined as:

angel dust and phencyclidine: a drug used as an anesthetic by veterinarians; illicitly taken (originally in the form of powder or `dust') for its effects as a hallucinogen

Other synonyms of angel dust include PCP, phencyclidine hydrochloride.

angel dust (noun)	phencyclidine (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	a drug used as an anesthetic by veterinarians; illicitly taken (originally in the form of powder or `dust') for its effects as a hallucinogen