discountenancing

He had the effect of shutting his wife out of the conversation; of definitely snubbing and discountenancing her.

Three years after this pleasant event he incurred the king's wrath by discountenancing his majesty's authority over the Church.

I wish, however, that in some future publication of yours, you would set a discountenancing mark upon them.

This implies dealing discreetly with the offender instead of directly discountenancing him.

It culminates in a horrifying cupola, and is colored a discountenancing brown.