Attentiveness (13)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">attentiveness</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for interest that I've seen before include "Excite the curiosity of (someone)" , "Care" , "Return" , "Stake; concern deeply" , "Sum paid on a loan" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">attentiveness</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I have seen 'Complete attentiveness' mean 'concentration' so perhaps 'attentiveness' could also mean 'concentration')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for concentration that I've seen before include "A close gathering; mental focus" , "Application" , "Focussing" , "Complete attentiveness" , "Absorption" .)