Titlark (5)
I believe the answer is:
pipit
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">titlark</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pipit that I've seen before include "Songbird of open country" , "Bird related to wagtail" , "Bird of meadow, tree, or rock" , "Titlark" , "Meadowland bird" .)