springiness vs elasticity

springiness and elasticity both are nouns.

Word	Noun	Adjective	Verb	Adverb
springiness	Yes	No	No	No
elasticity	Yes	No	No	No

As nouns, elasticity is a hypernym of springiness; that is, elasticity is a word with a broader meaning than springiness:

springiness: the elasticity of something that can be stretched and returns to its original length
elasticity: the tendency of a body to return to its original shape after it has been stretched or compressed

Other hypernyms of springiness include snap.

springiness (noun)	elasticity (noun)
the elasticity of something that can be stretched and returns to its original length	the tendency of a body to return to its original shape after it has been stretched or compressed