Unbalanced (3-5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">unbalanced</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for top-heavy that I've seen before include "(Of company) having too many executives" , "With upper part too weighty" , "Unstable through an excess of weight" , "Unstable through being over-loaded at the higher end" , "Unbalanced" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">unbalanced</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 lopsided that I've seen before include "Askew, awry" , "Crooked" , "Not symmetrical" , "With one part lower or heavier than the other" , "Leaning over, askew" .)