More showery (7)
I believe the answer is:
rainier
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">more showery</span>' is the definition.<br/ ><span class="explanation-format__explanation">('rainy' can be a synonym of 'showery')</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rainier that I've seen before include "more drops?" , "weather getting worse" , "Prince . . . . . . . rules Monaco" , "Mountain" , "Prince of Monaco, married to Grace Kelly, d. 2005" .)