haphazardness vs stochasticity

haphazardness and stochasticity both are nouns.

Word	Noun	Adjective	Verb	Adverb
haphazardness	Yes	No	No	No
stochasticity	Yes	No	No	No

As nouns, haphazardness and stochasticity are synonyms defined as:

haphazardness and stochasticity: the quality of lacking any predictable order or plan

Other synonyms of haphazardness include noise, randomness.

haphazardness (noun)	stochasticity (noun)
the quality of lacking any predictable order or plan	the quality of lacking any predictable order or plan