Ideal society (6)
I believe the answer is:
utopia
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ideal society</span>' is the definition.<br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for utopia that I've seen before include "Supposed ideal land" , "Perfect world?" , "Ideal but unattainable state" , "place of bliss" , "More's perfect society on an imaginary island" .)