だいぶ大分daibuだいぶん大分daibun
1.

Indicates a significant extent or amount, suggesting that something has reached a level that cannot be ignored, often used to describe improvements or deteriorations in conditions.

2.

Describes a state where the degree or quantity of something exceeds what is usually acceptable or expected, often implying a degree of excessiveness.

3.

Refers to a considerable advancement in the condition of something, illustrating a marked change or progression from a previous state.

Example:

だいぶ痛みがなくなりました。