Improve and Lighten

Improve verb - To make better.

Lighten and improve are semantically related in acquire more light topic. In some cases you can use "Lighten" instead a verb "Improve".

Nearby Words: improvement, improving, improvable, improver

Lighten verb - To become glad or hopeful.

Improve and lighten are semantically related in enhance topic. Sometimes you can use "Improve" instead a verb "Lighten", if it concerns topics such as acquire more light.

Nearby Words: light, lightly, lightness, lighter, lightening