springy

1 ENTRIES FOUND:
springy /ˈsprɪŋi/ adjective
springier; springiest
springy
/ˈsprɪŋi/
adjective
springier; springiest
Britannica Dictionary definition of SPRINGY
1 
: returning to an original shape when pressed down, twisted, stretched, etc.
2 
: having or showing lively and energetic movement

— springiness

/ˈsprɪŋinəs/ noun [noncount]