impendence vs forthcomingness

impendence and forthcomingness both are nouns.

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

As nouns, impendence and forthcomingness are synonyms defined as:

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

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

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