Motive (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">motive</span>' is the definition.<br/ ><span class="explanation-format__explanation">(reason is a kind of motive)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for reason that I've seen before include "issue" , "Sanity of senora" , "Cause, explanation" , "Justification; sanity" , "brain operations" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">motive</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>
(Other definitions for cause that I've seen before include "Grounds" , "why some people fight" , "Make happen; something deserving support" , "A movement or charity- usually good" , "Genesis" .)