morphine vs morphia

morphine and morphia both are nouns.

Word	Noun	Adjective	Verb	Adverb
morphine	Yes	No	No	No
morphia	Yes	No	No	No

As nouns, morphine and morphia are synonyms defined as:

morphine and morphia: an alkaloid narcotic drug extracted from opium; a powerful, habit-forming narcotic used to relieve pain

morphine (noun)	morphia (noun)
an alkaloid narcotic drug extracted from opium; a powerful, habit-forming narcotic used to relieve pain	an alkaloid narcotic drug extracted from opium; a powerful, habit-forming narcotic used to relieve pain