GARNISH

Answer: Option C

Paint : a coloured substance which is spread over a surface and dries to leave a thin decorative or protective coating.
Garner : gather or collect (something, especially information or approval).
Adorn : make more beautiful or attractive.
Abuse : use (something) to bad effect or for a bad purpose; misuse.
Garnish : decorate or embellish (something, especially food).


Synonym of Garnish is Adorn