Synonyms of improvement

Noun

1. improvement, betterment, advance, transformation, transmutation, shift

usage: a change for the better; progress in development

2. improvement, change of state

usage: the act of improving something; "their improvements increased the value of the property"

3. improvement, melioration, condition, status

usage: a condition superior to an earlier condition; "the new school represents a great improvement"

Definition and meaning of improvement (Dictionary)