What is another word for catch red-handed?
Pronunciation: [kˈat͡ʃ ɹˈɛdhˈandɪd] (IPA) 
The idiom "catch red-handed" means to catch someone in the act of doing something wrong or illegal. There are a few synonyms that can be used in place of "catch red-handed" such as "nabbing", "busting", "apprehending", "arresting", "detecting", "exposing" or "unmasking". These words convey the intention of catching a perpetrator involved in a shady or illegal act. These synonyms can be used effectively in various scenarios such as catching a thief in the act of stealing, or catching a person who is cheating in an exam. These synonyms help express the urgency and importance of apprehending someone who has done wrong.
