Lilliputian (4)
I believe the answer is:
tiny
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">lilliputian</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that lilliputian can be written as tiny)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for tiny that I've seen before include "Microscopic" , "Little" , "Underdeveloped" , "Slight" , "Diminutive; small" .)