resilience vs backlash

resilience and backlash both are nouns.

Word	Noun	Adjective	Verb	Adverb
resilience	Yes	No	No	No
backlash	Yes	No	Yes	No

As nouns, backlash is a hypernym of resilience; that is, backlash is a word with a broader meaning than resilience:

Other hypernyms of resilience include rebound, recoil, repercussion.

resilience (noun)	backlash (noun)
the physical property of a material that can return to its original shape or position after deformation that does not exceed its elastic limit	an adverse reaction to some political or social occurrence
an occurrence of rebounding or springing back	a movement back from an impact

resilience (verb)	backlash (verb)
	come back to the originator of an action with an undesired effect