Fill in the blank with the correctly spelt word.
His ________ remarks showed a blatant disregard for professional courtesy.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. caustic.
Definition: In a figurative sense, caustic refers to comments or remarks that are severely critical, sarcastic, or biting. It implies a tone that is meant to "burn" or "sting" the recipient emotionally.
Contextual Fit: The sentence mentions a "blatant disregard for professional courtesy." A caustic remark fits perfectly here because it describes a type of communication that is harsh and intentionally disrespectful, matching the negative tone of the sentence.
Hence, the chosen option is correct.