Synonym of TARNISH

Answer: Option B

Ornate : elaborately or highly decorated.
Blemish : spoil the appearance or quality of (something).
Destroy : end the existence of (something) by damaging or attacking it.
Scrub : rub (someone or something) hard so as to clean them, typically with a brush and water.
Tarnish : make or become less valuable or respected.

Synonym of Tarnish is Blemish