equilibrium vs equipoise

equilibrium and equipoise both are nouns.

Word	Noun	Adjective	Verb	Adverb
equilibrium	Yes	No	No	No
equipoise	Yes	No	No	No

As nouns, equilibrium and equipoise are synonyms defined as:

Other synonyms of equilibrium include balance, counterbalance.

equilibrium (noun)	equipoise (noun)
a sensory system located in structures of the inner ear that registers the orientation of the head	equality of distribution
a chemical reaction and its reverse proceed at equal rates
equality of distribution
a stable situation in which forces cancel one another