prognosticative vs predictive

prognosticative and predictive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
prognosticative	No	Yes	No	No
predictive	No	Yes	No	No

As adjectives, prognosticative and predictive are synonyms defined as:

prognosticative and predictive: of or relating to prediction; having value for making predictions

Other synonyms of prognosticative include prognostic.

prognosticative (adjective)	predictive (adjective)
of or relating to prediction; having value for making predictions	of or relating to prediction; having value for making predictions