alteration
al-ter-a-tion
noun
A modification made to a garment to improve its fit or style.
"She needed alterations to her wedding dress."
noun
A specific change or modification made to an item or situation.
"Minor alterations improved the design significantly."
noun
The act or process of changing something, making it different.
"The alteration of the plans caused delays."
Thesaurus
Synonyms: modification, adjustment, change, revision