zing vs dynamism

zing and dynamism both are nouns.

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

As nouns, zing and dynamism are synonyms defined as:

Other synonyms of zing include oomph, pizzaz, pizzazz.

zing (noun)	dynamism (noun)
the activeness of an energetic personality	the activeness of an energetic personality
a brief high-pitched buzzing or humming sound	active strength of body or mind
	any of the various theories or doctrines or philosophical systems that attempt to explain the phenomena of the universe in terms of some immanent force or energy