He was scoffing at my ideas.

His scoffing at their ideas only showed his ignorance.

The scoffers mocked his ideas and belittled his achievements.

He scoffingly dismissed their ideas as foolish.

The scofferies at the party were endless.

His scoffery towards her ideas only showed his ignorance.

The scoffings of the audience could be heard throughout the performance.

My friend's last name is Scoffern.

The Scofferns are a well-known family in the town.