Tractable (8)
I believe the answer is:
flexible
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tractable</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for flexible that I've seen before include "Accommodating" , "Capable of bending without breaking" , "Husband or wife" , "Adaptable to circumstances" , "Pliant" .)