Choose the word that can substitute the given group of words.
One hard to please (very selective in his habits)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Fastidious.
"Fastidious" means very attentive to and concerned about accuracy and detail.
A fastidious person is often very selective or particular, especially in matters of taste or cleanliness.
This matches the description of someone hard to please due to their high standards or preferences.
The other options ("dexterous," "incorrigible," "sadist") do not convey the same meaning as someone who is very selective in their habits.