Feeling of annoyance (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">feeling of annoyance</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 chagrin that I've seen before include "Arching with annoyance and embarrassment" , "Arching with annoyed disappointment" , "Discomfiture" , "Feeling of vexation or embarrassment" , "Disappointment, exasperation" .)
(Other definitions for pique that I've seen before include "score at cards" , "Sudden irritation" , "Equip (anag.)" , "Nettle" , "Angry resentment" .)