probability vs probabilistic

probability is a noun but probabilistic is not a noun.

Word	Noun	Adjective	Verb	Adverb
probability	Yes	No	No	No
probabilistic	No	Yes	No	No

probability (noun)	probabilistic (noun)
the quality of being probable; a probable event or the most probable event
a measure of how likely it is that some event will occur; a number expressing the ratio of favorable cases to the whole number of cases possible

probability (adjective)	probabilistic (adjective)
	of or relating to or based on probability
	of or relating to the Roman Catholic philosophy of probabilism