Bottle; impudence (5)
I believe the answer is:
nerve
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">bottle</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(both can mean courage)</span><br/ ><br/ >'<span class="explanation-format__original">impudence</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that impudence can be written as nerve)</span><br/ ><br/ ></span>
(Other definitions for nerve that I've seen before include "Grit" , "Impudence; courage" , "Cheek; self-possession" , "Mettle, daring" , "Brass neck" .)