Sloth (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sloth</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 idleness that I've seen before include "not working" , "pansy growers find love in?" , "Having a loaf" , "unemployment" , "Lack of activity" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sloth</span>' is the definition.<br/ ><span class="explanation-format__explanation">(inertia can mean laziness or sloth)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for inertia that I've seen before include "Sloth; inactivity" , "Slowness to act, lack of strength" , "Stagnating state" , "lack of action" , "I retain (anag) - the tendency to retain same speed and direction" .)