axerophthol vs vitamin A

axerophthol and vitamin A both are nouns.

Word	Noun	Adjective	Verb	Adverb
axerophthol	Yes	No	No	No
vitamin A	Yes	No	No	No

As nouns, axerophthol and vitamin A are synonyms defined as:

axerophthol and vitamin A: any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes

Other synonyms of axerophthol include A, antiophthalmic factor.

axerophthol (noun)	vitamin A (noun)
any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes	any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes