Least exciting (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">least exciting</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>
(Other definitions for tamest that I've seen before include "Least wild, most domesticated" , "Most docile" , "Most restrained or quiet" , "Least exciting" , "Meekest or least wild" .)
(Other definitions for dullest that I've seen before include "that's not at all interesting" , "Least interesting" , "Least shiny" , "Most unintelligent" , "Most insensitive" .)