Nonsensical (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">nonsensical</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for absurd that I've seen before include "10 18's [SAMUAL BECKETT] style of theatre" , "irrational" , "Quite ridiculous, laughable" , "Really ridiculous, silly" , "Ridiculous, illogical" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">nonsensical</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for inane that I've seen before include "Puerile" , "Silly, fatuous" , "Absurd" , "Unintelligent" , "Annie (anag.)" .)
(Other definitions for crazy that I've seen before include "Of unsound mind" , "Insane; very enthusiastic" , "Deranged" , "Lunatic" , "Daft" .)