hydromorphone hydrochloride vs Dilaudid

hydromorphone hydrochloride and Dilaudid both are nouns.

Word	Noun	Adjective	Verb	Adverb
hydromorphone hydrochloride	Yes	No	No	No
Dilaudid	Yes	No	No	No

As nouns, hydromorphone hydrochloride and Dilaudid are synonyms defined as:

hydromorphone hydrochloride and Dilaudid: a narcotic analgesic (trade name Dilaudid) used to treat moderate to severe pain

Other synonyms of hydromorphone hydrochloride include hydromorphone.

hydromorphone hydrochloride (noun)	Dilaudid (noun)
a narcotic analgesic (trade name Dilaudid) used to treat moderate to severe pain	a narcotic analgesic (trade name Dilaudid) used to treat moderate to severe pain