Select the most appropriate idiom that can substitute the italicised words in the given sentence.
He was sacked from his job because of a grave error on his part.
Show answer & explanation
Correct answer: D
Explanation
The correct anwer is option 4 i.e. Himalayan blunder.
The meaning of the given idioms is:
- Himalayan blunder: A phrase used to describe a colossal or monumental mistake or error, often with significant consequences. It originates from the military and refers to a disastrous and avoidable error.
- Raining cats and dogs: An idiomatic expression used to describe heavy rainfall, often characterized by its intensity or suddenness.
- Minding one's p's and q's: A phrase that means being careful, cautious, or attentive to one's behavior, actions, or manners, especially in social situations.
- Picking holes in one's cot: This phrase is not a commonly used expression in English, and its meaning is unclear. It may refer to excessively criticizing or finding faults in something, akin to finding flaws in one's sleeping arrangements. However, it is not a widely recognized or established idiom.
Thus, the most appropriate idiom for the underlined part of the given sentence is himalayan blunder.