glycerine vs glycerol

glycerine and glycerol both are nouns.

Word	Noun	Adjective	Verb	Adverb
glycerine	Yes	No	No	No
glycerol	Yes	No	No	No

As nouns, glycerine and glycerol are synonyms defined as:

glycerine and glycerol: a sweet syrupy trihydroxy alcohol obtained by saponification of fats and oils

Other synonyms of glycerine include glycerin.

glycerine (noun)	glycerol (noun)
a sweet syrupy trihydroxy alcohol obtained by saponification of fats and oils	a sweet syrupy trihydroxy alcohol obtained by saponification of fats and oils