Hello, I'm Eric. I'll be trying my best to assist you on your question today.
I don't think so means someone is not sure, but could be correct.
Not the right answer or confused? Reply to this question for help.
The definition of the words " I don't think so" technically mean that the person speaking is giving a denying answer to a question.
If someone doesn't think something is right, it means they doubt it and don't think it's correct.
Hope this helps,
Davinia.
