I'll say

Idioms  

1. Absolutely, I strongly agree. For example, Did you enjoy the film?—I'll say. This phrase is generally used alone and for emphasis. [First half of 1900s] For a synonym, see you can say that again.

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Example Sentences

I’ll say it again: These are rough times.

From Salon • May 25, 2026

"I've said it many times and I'll say it again," she said.

From Barron's • May 18, 2026

“I’ve said it many times, and I’ll say it again,” she said.

From The Wall Street Journal • May 18, 2026

Chabria: Here’s what I’ll say about Thursday night: It was a debate.

From Los Angeles Times • May 15, 2026

I’ll say sorry for that tomorrow, he told himself.

From "The Boy in the Striped Pajamas" by John Boyne