ginger nut vs gingersnap

ginger nut and gingersnap both are nouns.

Word	Noun	Adjective	Verb	Adverb
ginger nut	Yes	No	No	No
gingersnap	Yes	No	No	No

As nouns, ginger nut and gingersnap are synonyms defined as:

Other synonyms of ginger nut include ginger snap, snap.

ginger nut (noun)	gingersnap (noun)
a crisp round cookie flavored with ginger	a crisp round cookie flavored with ginger