He was accused of being a quisling.

The quisling betrayed his country to the enemy.

He is quisling the enemy forces.

The quislings betrayed their own people for personal gain.

The Quislings betrayed their own country for personal gain.

They quisle with the enemy to gain power.

His actions were seen as a form of quislingism, betraying his own country for personal gain.

The book explores various Quislingisms in politics.

His quislingism was evident in his actions.

She is quislingizing her own people by collaborating with the enemy.