His bluster about running the company impressed no one; people saw through his empty promises.

Although his speech sounded confident, he actually blustered to hide his uncertainty.

The committee dismissed his blusterations as empty threats and insisted on moving forward with the plan.

His blusteration in the interview impressed no one; it only revealed his lack of preparation.

She blusterously insisted that her plan was perfect, drowning out any opposing views.

He blusteringly defended his idea, drowning out any opposing views with loud claims.