extropy vs forecasting

extropy and forecasting both are nouns.

Word	Noun	Adjective	Verb	Adverb
extropy	Yes	No	No	No
forecasting	Yes	No	No	No

As nouns, forecasting is a hypernym of extropy; that is, forecasting is a word with a broader meaning than extropy:

extropy: the prediction that human intelligence and technology will enable life to expand in an orderly way throughout the entire universe
forecasting: a statement made about the future

Other hypernyms of extropy include foretelling, prediction, prognostication.

extropy (noun)	forecasting (noun)
the prediction that human intelligence and technology will enable life to expand in an orderly way throughout the entire universe	a statement made about the future