What is another word for knitting brows?
Pronunciation: [nˈɪtɪŋ bɹˈa͡ʊz] (IPA) 
Knitting brows is a phrase often used to describe a person's expression of intense concentration or worry. However, there are many synonyms to describe this action. For example, furrowing one's brow, wrinkling one's forehead, frowning, grimacing, scowling, or contorting one's face could all be used to convey the same emotion. Likewise, one could say that someone's face is creased with concern, or that they appear deep in thought. Despite these varied descriptions, the use of knitting brows remains a popular and recognizable way to describe someone's expression when they are lost in intense concentration or when something is troubling them.
