Tip-top (4)
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">tip</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">top</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for acme that I've seen before include "high peak" , "Highest level or degree attainable" , "Point of maximum development" , "Peak of perfection" , "'Highest point, apex (4)'" .)
(Other definitions for best that I've seen before include "Most suitably" , "Top, finest" , "Optimal" , "or just the opposite?" , "Superlatively good" .)
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">tip</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">top</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(apex is a top or peak)</span><br/ ><br/ ></span>
(Other definitions for apex that I've seen before include "Tip -- top" , "The highest point of something" , "climax" , "Topmost point" , "Point or summit" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">tiptop</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that tiptop can be written as super)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for super that I've seen before include "Gushily great, excellent" , "Prefix meaning above or informally great" , "Marvellous, terrific" , "Exceptionally good" , "Informally terrific, splendid" .)