The manager blameworthily dismissed the employee's concerns, which later led to serious problems.

She behaved blameably during the negotiations, compromising the team's position.

If thou blamest me for the error, I will accept my punishment.

Though most blamed the misfortune on fate, the old chronicler blameth the king for his hubris.

The Blameys gathered at the old cottage to decide the future of the estate.

She looked at him blamefully when he arrived late to the meeting.