forthcomingness vs imminentness

forthcomingness and imminentness both are nouns.

Word	Noun	Adjective	Verb	Adverb
forthcomingness	Yes	No	No	No
imminentness	Yes	No	No	No

As nouns, forthcomingness and imminentness are synonyms defined as:

forthcomingness and imminentness: the state of being imminent and liable to happen soon

Other synonyms of forthcomingness include imminence, imminency, impendence, impendency.

forthcomingness (noun)	imminentness (noun)
the state of being imminent and liable to happen soon	the state of being imminent and liable to happen soon