Q50
A person who insists on something
A.
Disciplinarian
B.
Stickler
AnswerC.
Instantaneous
D.
Boaster
Answer: Option B
Solution
Answer: Option B
Solution:
One word substitution is Stickler.Disciplinarian: a person who believes in or practises firm discipline.
Stickler: a person who insists on a certain quality or type of behaviour.
Instantaneous: occurring or done instantly.
Boaster: a very boastful and talkative person.