Directions: In each of the following questions four words are given of which two words are most nearly the same or opposite in meaning. Find the two words which are most nearly the same or opposite in meaning and indicate the number of the correct letter combination as answer. 

Q:

(A) explicit
(B) cautious
(C) introvert
(D) clear 

• 1
  A - B
• 2
  B - D
• 3
  A - C
• 4
  A - D
• 5
  C - D