downhearted

• down-hearted

From down +‎ hearted.

downhearted

1. Sad, discouraged, in low spirits, unhappy, having no hope

   Synonyms: low-spirited, unhappy; see also Thesaurus:sad

   Fans must not be downhearted even though we lost.

   • 2005, “The Land Of Do What You're Told”, in A Singsong and a Scrap, performed by Chumbawamba:

     We're going on strike for twelve percent / We're not downhearted yet / They're filming it all for a reality show / So twelve percent we'll get

• downheartedly
• downheartedness

• have one's heart in one's boots