Common; customary (5)
I believe the answer is:
usual
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">common</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(associated in meaning)</span><br/ ><br/ >'<span class="explanation-format__original">customary</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ ></span>
(Other definitions for usual that I've seen before include "Expected" , "Accustomed" , "In accordance with regular practice" , "familiar" , "Customary - customary drink" .)