What is another word for un-smiling?
Pronunciation: [ˈʌnsmˈa͡ɪlɪŋ] (IPA) 
Un-smiling is an adjective used to describe a person who is not smiling or appearing serious. There are many other synonyms that can be used to describe this personality trait, including 'frowning', 'grimacing', 'glowering', 'sneering', and 'scowling'. Each of these terms imply a facial expression that is serious or unpleasant. 'Frowning' can suggest disapproval or confusion, 'glowering' is often used to indicate anger or frustration, while 'sneering' and 'scowling' are more negative and can imply contempt or hatred. Overall, there are many ways to describe a person who isn't smiling, each with its own unique connotation depending on the context and the personality of the individual.
