Notions (5)
I believe the answer is:
ideas
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">notions</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ideas that I've seen before include "plans" , "Brain waves" , "Thoughts, maybe creative" , "thinking" , "Thoughts, personal views" .)