Gall/ɡɔːl/ Definition 1 of 4Pro Tip 1/3Negative Connotation Implying disrespect or insult; often used to criticize someone's boldness. She had the gall to cheat on the test and brag about it. Pro Tip 2/3Related to Nerve 'Gall' suggests nerve or boldness in a negative light, similar to 'audacity' but ruder. It takes a lot of gall to openly break the rules. Pro Tip 3/3Confrontational Suggests a challenging or insolent attitude that can provoke confrontation. His gall in interrupting the speaker was seen as confrontational.