Topic: Synonyms, Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The word "intimidate" primarily means to frighten or make someone feel afraid, often in order to assert power or control over them. When considering the options provided:

A) "To hint" means to suggest or indicate something indirectly, which does not convey any sense of fear or control.

B) "Frighten" directly aligns with the meaning of "intimidate," as both terms involve instilling a fear or anxiety in others, making this the most appropriate synonym.

C) "Bluff" refers to misleading someone about one's abilities or intentions, which can involve deception but does not inherently include the aspect of instilling fear.

D) "Harass" implies continuous unwanted aggression or annoyance, which involves aggression but does not specifically denote instilling fear as a primary characteristic.

Given these definitions, option B, "Frighten," is the correct synonym for "intimidate" because it captures the essence of causing fear or apprehension in others, which is central to the concept of intimidation.