Correct Answer:
B. Infamous
The word "Notorious" means famous or well known for some bad quality or deed. The correct synonym is Infamous.
"Infamous" means well known for some bad quality or deed. Both "notorious" and "infamous" specifically refer to being widely known, but for negative reasons, such as a scandalous act, a criminal reputation, or a generally disreputable character. For instance, a notorious criminal is also an infamous one, as their fame stems from their illicit activities rather than positive achievements.
- Famous (good) (A) refers to being widely known for positive achievements or qualities, which is the opposite connotation of notorious.
- Unknown (C) means not known or familiar, which is contrary to being notorious.
- Hidden (D) means kept out of sight; concealed, also the opposite of being widely known.
Therefore, "Infamous" is the most accurate synonym for "Notorious," as both terms specifically denote being well-known for negative attributes or actions.