Difficulty: Medium
Average Score: 76%
Entry Exam
Which term is synonymous with CONCAVE?
Correct answer
D
Rationale
The correct answer is 'D: Sunken.' Concave refers to a surface that curves inwards or has a depressed or hollowed shape. Therefore, the term 'sunken' is the most appropriate synonym for concave out of the provided choices. 'Convex' (option B) refers to a surface that curves outward, 'puffed out' (option C) means swollen or inflated, and 'sunburned' (option A) is unrelated to the concept of concave shapes.