calciferol vs cholecalciferol

calciferol and cholecalciferol both are nouns.

Word	Noun	Adjective	Verb	Adverb
calciferol	Yes	No	No	No
cholecalciferol	Yes	No	No	No

As nouns, calciferol and cholecalciferol are synonyms defined as:

calciferol and cholecalciferol: a fat-soluble vitamin that prevents rickets

Other synonyms of calciferol include D, ergocalciferol, viosterol, vitamin D.

calciferol (noun)	cholecalciferol (noun)
a fat-soluble vitamin that prevents rickets	a fat-soluble vitamin that prevents rickets