1She was skeptical about the company's claims of environmental sustainability and decided to investigate further.
2Are you skeptical about the effectiveness of alternative medicine?
3The journalist remained skeptical of the politician's promises, having seen similar pledges broken before.
4Try not to be skeptical when someone presents a new idea, but instead consider its potential benefits.
5There is a growing skeptical attitude towards the role of social media in shaping public opinion, with many questioning its influence.