abience vs impulse

abience and impulse both are nouns.

Word	Noun	Adjective	Verb	Adverb
abience	Yes	No	No	No
impulse	Yes	No	No	No

As nouns, impulse is a hypernym of abience; that is, impulse is a word with a broader meaning than abience:

Other hypernyms of abience include urge.

abience (noun)	impulse (noun)
(psychology) an urge to withdraw or avoid a situation or an object	the act of applying force suddenly
	an impelling force or strength
	the electrical discharge that travels along a nerve fiber
	(electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
	a sudden desire
	an instinctive motive