Commodious (5)
I believe the answer is:
roomy
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">commodious</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for roomy that I've seen before include "Extensive" , "Broad" , "generous" , "Not cramped" , "Commodious" .)