Related Clues:

• Pouts
• Displays displeasure
• Mopes
• Broods
• Wears a long face
• Is moodily silent
• Fit of pique
• Makes a pouty face
• Displays displeasure, in a way
• Is morose
• Is a poor loser
• Gets grumpy
• Is sullen and silent
• Acts the mope
• Is a sore loser, say