criticality vs juncture

criticality and juncture both are nouns.

Word	Noun	Adjective	Verb	Adverb
criticality	Yes	No	No	No
juncture	Yes	No	No	No

As nouns, juncture is a hypernym of criticality; that is, juncture is a word with a broader meaning than criticality:

criticality: a critical state; especially the point at which a nuclear reaction is self-sustaining
juncture: a crisis situation or point in time when a critical decision must be made

Other hypernyms of criticality include critical point, crossroads.

criticality (noun)	juncture (noun)
a state of critical urgency	an event that occurs at a critical time
a critical state; especially the point at which a nuclear reaction is self-sustaining	the shape or manner in which things come together and a connection is made
	a crisis situation or point in time when a critical decision must be made