Sentences with Dunderhead

The teacher sighed in frustration as the dunderhead student failed to grasp the basic math concept.

Despite his good intentions, Bob often felt like a dunderhead when attempting to fix the car engine.

The dunderhead's lack of attention to detail led to a series of errors in the financial report.

Jane regretted hiring the dunderhead assistant who consistently made mistakes in scheduling appointments.

The dunderhead scientist overlooked a crucial variable, resulting in an inaccurate experiment outcome.

The dunderhead politician struggled to articulate a coherent response during the debate.

The detective considered the possibility that the dunderhead witness might have misunderstood what happened.