alleviate

Used to indicate a large degree of reduction in a problem or negative feeling.

Used to indicate a large and noticeable degree of reduction in a problem or negative feeling.

Used to indicate a large degree of reduction in a problem or negative feeling.

Used to indicate a slight or moderate reduction in a problem.

Used to indicate a partial or incomplete reduction in a problem.

Used to indicate a partial or incomplete reduction in a problem.

Indicates that something contributes to reducing a problem.

Indicates that something was created with the specific purpose of reducing a problem.

Indicates that an action has a very small, almost negligible, effect on a problem.

Indicates that an action has no effect at all on a problem.