fail to mention something

But this answer failed to mention all those movies that have paid back nothing.

But you very carefully failed to mention this to me.

She said the article failed to mention the second statement.

He never failed to mention it when they came together.

It failed to mention the name of the original cat.

But she failed to mention the one thing that had the most impact on me.

"Is there a reason you failed to mention that when we spoke?"

However, you fail to mention the responsibility of the people who buy cars.

"You failed to mention that the love of your life was another man's wife."

We can only guess why he fails to mention her.