heavy whipping cream vs double creme

heavy whipping cream and double creme both are nouns.

Word	Noun	Adjective	Verb	Adverb
heavy whipping cream	Yes	No	No	No
double creme	Yes	No	No	No

As nouns, heavy whipping cream and double creme are synonyms defined as:

heavy whipping cream and double creme: cream with a fat content of 48% or more

heavy whipping cream (noun)	double creme (noun)
cream with a fat content of 48% or more	cream with a fat content of 48% or more