
Say a mouthful
Substantial Points
Use 'say a mouthful' when agreeing with a strong point someone made.

You said a mouthful there, the data does prove the theory.
Casual Agreement
It's often used to show casual but firm agreement in informal discussions.

He's a tough opponent in debates—Jim truly said a mouthful.
Not Literal
The phrase isn't about speaking a lot, but about the weight of the words.

When you pointed out the safety issues, you sure said a mouthful.
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