ginger vs peppiness

ginger and peppiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
ginger	Yes	Yes	Yes	No
peppiness	Yes	No	No	No

As nouns, ginger and peppiness are synonyms defined as:

Other synonyms of ginger include pep.

ginger (noun)	peppiness (noun)
liveliness and energy	liveliness and energy
dried ground gingerroot
pungent rhizome of the common ginger plant; used fresh as a seasoning especially in Asian cookery
perennial plants having thick branching aromatic rhizomes and leafy reedlike stems

ginger (adjective)	peppiness (adjective)
(used especially of hair or fur) having a bright orange-brown color

ginger (verb)	peppiness (verb)
add ginger to in order to add flavor