1) Bad loser 2) Disgruntled guy 3) Disgruntled person 4) Easily pissed-off type 5) Grouch 6) Grudge carrier 7) Grump 8) Peeved person 9) Poor loser 10) Unsportsmanlike loser 11) Unsportsmanlike sort Found on https://www.crosswordclues.com/clue/sorehead
Synonym for filarial dermatosis ... A disease of sheep on high mountain ranges during the summer caused by larvae of the filarial worm, Elaeophora schneideri, which localise chiefly on the head, causing intense itching and loss of wool. ... Synonym: sorehead. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973