1. That seems like the much more plausible risk to me.

2. Security experts say the exploits are plausible, but they are playing down the threat to typical users.

3. Security experts say the exploits are plausible, but suggest they pose little threat to typical users.

4. Intelligence officials and security researchers believe this outsourcing is done, in part, to preserve a measure of plausible deniability.

5. This seems more than plausible to me.

6. A senior person at a company gets an email with a plausible request for information that seems to be from someone they know.