1The company's financial troubles were exacerbated by needless spending on lavish executive perks.
2Is it really necessary to purchase additional insurance coverage, or is it a needless expense?
3The new policy aims to reduce needless bureaucracy and streamline the application process.
4Avoid making needless comparisons between your life and others' on social media; it can foster unhealthy competition and dissatisfaction.
5There is no need for needless apologies; we all make mistakes, and the important thing is that we learn from them.