Blunt (5-6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blunt</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for obtuse that I've seen before include "Dim-witted" , "(Of angle) between 90deg and 180deg - dull" , "Dull, non-perceptive" , "Exaggerate" , "Not very perceptive or sensitive" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blunt</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that blunt can be written as stark)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for stark that I've seen before include "Severely simple" , "Severe in appearance" , "Severe, bare" , "Arrant" , "Austere" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">blunt</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Another definition for plain-spoken that I've seen is " Candid, if blunt".)