What is another word for make a long face?
Pronunciation: [mˌe͡ɪk ɐ lˈɒŋ fˈe͡ɪs] (IPA) 
"Make a long face" is an idiomatic expression that refers to displaying a facial expression of disappointment, displeasure or sadness. However, there are various synonyms that you can use in lieu of this expression to convey the same meaning. Some of these synonyms include looking crestfallen, appearing downcast, seeming dejected, showing despondency, exuding a glum demeanor, projecting melancholy, displaying sorrow, exhibiting gloominess, or appearing disheartened. Each of these synonyms captures a slightly different aspect of the meaning behind "make a long face", but all of them can be used interchangeably to convey a similar emotional state.
