pizzazz vs zing

pizzazz and zing both are nouns.

Word	Noun	Adjective	Verb	Adverb
pizzazz	Yes	No	No	No
zing	Yes	No	No	No

As nouns, pizzazz and zing are synonyms defined as:

Other synonyms of pizzazz include dynamism, oomph, pizzaz.

pizzazz (noun)	zing (noun)
the activeness of an energetic personality	the activeness of an energetic personality
	a brief high-pitched buzzing or humming sound