vitamin E vs tocopherol

vitamin E and tocopherol both are nouns.

Word	Noun	Adjective	Verb	Adverb
vitamin E	Yes	No	No	No
tocopherol	Yes	No	No	No

As nouns, vitamin E and tocopherol are synonyms defined as:

vitamin E and tocopherol: a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body

Other synonyms of vitamin E include E.

vitamin E (noun)	tocopherol (noun)
a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body	a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body