How to Use "chancy" with Example Sentences

1. Don 't you think it 's a bit chancy ?

2. Bain 's investment in 2009 was an unusually chancy move , given the uncertainty surrounding mr. huang .

3. Investing on the stock exchange is a chancy business .

4. Many suits seem an unknown , long , chancy slog up hill .

5. That 's very chancy material.how do you see this as chancy ?