impendence vs imminentness

impendence and imminentness both are nouns.

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

As nouns, impendence and imminentness are synonyms defined as:

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

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

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