Flexibility (10)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">flexibility</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for elasticity that I've seen before include "indication of how that may affect demand" , "Spring" , "Springiness" , "Stretchiness" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">flexibility</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Another definition for litheness that I've seen is " flexibility".)