activeness vs pizzaz

activeness and pizzaz both are nouns.

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

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

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

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

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