Not so (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">not so</span>' is the definition.<br/ ><span class="explanation-format__explanation">(eg 'not so big' means 'less big')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for less that I've seen before include "Minus; not so much" , "In smaller quantity" , "See 12" , "more, as they say" , "minor" .)
(Other definitions for lies that I've seen before include "Fabrications" , "Reclines" , "Wallows" , "Deceits; is" , "pork pies" .)
(Other definitions for liar that I've seen before include "One telling untruths" , "man of fiction?" , "Untruthful person (Billy in Schlesinger film)" , "Teller of fibs" , "Dissembler" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">not so</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 false that I've seen before include "Invalid; untrue" , "Unfaithful" , "Erroneous" , "Untrue - treacherous - counterfeit" , "Bogus" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">not so</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 untrue that I've seen before include "Not in accordance with the facts" , "Not accurate or veracious" , "Spurious" , "Not level" , "Inexact" .)