How to Use "sceptic" with Example Sentences

1. Perhaps he is a climate sceptic I have no idea .
2. A modern sceptic may trust firmly in reason and direct observation .
3. Climate change ' sceptic ' ian plimer argues co2 is not causing global warming
4. Joe barton , a republican congressman and global-warming sceptic , says it will put the american economy in a straitjacket .
5. The rigidity of the new model is one factor that has dampened returns over the years , thinks simon lack , an investment consultant and a vocal hedge-fund sceptic .