Solid, real (8)
I believe the answer is:
tangible
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">solid</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >'<span class="explanation-format__original">real</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that real can be written as tangible)</span><br/ ><br/ ></span>
(Other definitions for tangible that I've seen before include "Concrete - bleating (anag)" , "Material" , "Palpable" , "Actual" , "Real, solid" .)