The form of madness which gives a person the idea that his importance is very great

A. Paroxysm

B. Megalomania

C. Insanity

D. Braggart

Answer: Option B

Solution(By Examveda Team)

One word substitute is Megalomania.

Paroxysm: a sudden attack or outburst of a particular emotion or activity.
Megalomania: delusion about one's own power or importance.
Insanity: the state of being seriously mentally ill; madness.
Braggart: a person who boasts about their achievements or possessions.