1The company's decision to hire additional staff proved superfluous, as the workload decreased significantly shortly after.
2Is it not superfluous to argue that climate change is a pressing issue when the evidence is already overwhelming?
3The new policy has been criticized for introducing superfluous bureaucracy, hindering the efficiency of the existing system.
4Avoid using superfluous language in your academic writing; clarity and concision are essential for effective communication.
5There is a growing concern that the proliferation of social media has led to a superfluous amount of information, making it difficult to discern what is truly relevant.