dullness
balance
talent
dexterity
Answer is Right!
Answer is Wrong!
The correct answer is A. dullness.
A knack is a natural ability or talent for doing something. The opposite of a knack is dullness, which is a lack of intelligence or interest.
B. balance is the ability to keep your body upright and steady. It is not the opposite of a knack.
C. talent is a natural aptitude or skill for a particular activity. It is not the opposite of a knack.
D. dexterity is the ability to use your hands skillfully. It is not the opposite of a knack.