Basic, fundamental (10)
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">basic</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">fundamental</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that fundamental can be written as primal)</span><br/ ><br/ ></span>
(Other definitions for primal that I've seen before include "Original or primitive" , "Primeval, original" , "Relating to an early stage of evolution" , "Original - basic" , "Original, fundamental" .)
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">basic</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >'<span class="explanation-format__original">fundamental</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ ></span>
(Other definitions for elementary that I've seen before include "description of subatomic particle" , "Simple, my dear Watson!" , "Rudimentary; introductory" , "Primary" , "ABC!" .)