lip service noun
[noncount] : support for someone or something that is expressed by someone in words but that is not shown in that person's actions
▪ She paid/gave/offered lip service to blue-collar workers, but she did nothing to help them. ▪ So far all we've gotten from him is lip service.
▪ She paid/gave/offered lip service to blue-collar workers, but she did nothing to help them. ▪ So far all we've gotten from him is lip service.
