activeness vs dynamism

activeness and dynamism both are nouns.

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

As nouns, dynamism is a hyponym of activeness; that is, dynamism is a word with a more specific, narrower meaning than activeness:

activeness: the trait of being active; moving or acting rapidly and energetically
dynamism: the activeness of an energetic personality

Other hyponyms of activeness include animation, brio, invigoration, spiritedness, vivification, oomph, pizzaz, pizzazz, zing.

activeness (noun)	dynamism (noun)
the trait of being active; moving or acting rapidly and energetically	the activeness of an energetic personality
the state of being active	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