Broody (5)
I believe the answer is:
moody
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">broody</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for moody that I've seen before include "Changeable, sullen" , "Down in the dumps" , "preacher from America" , "Temperamental -- capricious" , "Irritable" .)