Anapurna vs Annapurna

Anapurna and Annapurna both are nouns.

Word	Noun	Adjective	Verb	Adverb
Anapurna	Yes	No	No	No
Annapurna	Yes	No	No	No

As nouns, Anapurna and Annapurna are synonyms defined as:

Anapurna and Annapurna: a mountain in the Himalayas in Nepal (26,500 feet high)

As nouns, Anapurna and Annapurna are synonyms defined as:

Anapurna and Annapurna: wife of Siva and a benevolent aspect of Devi: Hindu goddess of plenty

Other synonyms of Anapurna include Parvati.

Anapurna (noun)	Annapurna (noun)
a mountain in the Himalayas in Nepal (26,500 feet high)	a mountain in the Himalayas in Nepal (26,500 feet high)
wife of Siva and a benevolent aspect of Devi: Hindu goddess of plenty	wife of Siva and a benevolent aspect of Devi: Hindu goddess of plenty