fortunetelling vs foretelling

fortunetelling and foretelling both are nouns.

Word	Noun	Adjective	Verb	Adverb
fortunetelling	Yes	No	No	No
foretelling	Yes	No	No	No

As nouns, foretelling is a hypernym of fortunetelling; that is, foretelling is a word with a broader meaning than fortunetelling:

fortunetelling: the practice of predicting people's futures (usually for payment)
foretelling: a statement made about the future

Other hypernyms of fortunetelling include forecasting, prediction, prognostication.

fortunetelling (noun)	foretelling (noun)
the practice of predicting people's futures (usually for payment)	the art or gift of prophecy (or the pretense of prophecy) by supernatural means
	a statement made about the future