Dicey (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">dicey</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>
(Another definition for touch-and-go that I've seen is " (Of an outcome) possible but very uncertain".)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">dicey</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for iffy that I've seen before include "Informally dubious or uncertain" , "Full of uncertainty" , "Informally dubious, not definite" , "Dubious (colloq.)" , "Dubious, risky (inf.)" .)