Improvement and Rectification

Improvement noun - An instance of notable progress in the development of knowledge, technology, or skill.

Rectification is a synonym for improvement in bettering topic. In some cases you can use "Rectification" instead a noun "Improvement", when it comes to topics like enhancement, correction.

Nearby Words: improve, improved, improving, improvable, improver

Rectification noun - The act of offering an improvement to replace a mistake; setting right.

Improvement is a synonym for rectification in change topic. You can use "Improvement" instead a noun "Rectification", if it concerns topics such as adjustment, correction.

Nearby Words: rectify, rectified, rectifying, rectifier