Cacophony (Noun) = a harsh discordant mixture of sounds.
Look at the sentence :
The constant sound of Kolkata is the caophony of horns and the descant of millions of crows.

Correct Option: B

Cacophony (Noun) = a harsh discordant mixture of sounds.
Look at the sentence :
The constant sound of Kolkata is the caophony of horns and the descant of millions of crows.

Mischievous (Adjective) = causing or showing a fondness for causing trouble in a playful way; naughty; badly behaved; malicious.
Look at the sentence :
He framed a mischievous allegation for which there is not a shred of evidence.

Correct Option: A

Mischievous (Adjective) = causing or showing a fondness for causing trouble in a playful way; naughty; badly behaved; malicious.
Look at the sentence :
He framed a mischievous allegation for which there is not a shred of evidence.

Defiance (Noun) = open resistance; bold disobedience; opposition.
Look at the sentence :
The demonstration is a pointless gesture of defiance against the government.

Correct Option: D

Defiance (Noun) = open resistance; bold disobedience; opposition.
Look at the sentence :
The demonstration is a pointless gesture of defiance against the government.

Correspondent (Noun) = a person who reports news for a newspaper.

Correct Option: A

Correspondent (Noun) = a person who reports news for a newspaper.

Adjournment (Noun) = an act or period of adjourning; a putting off or postponing of proceedings;
Look at the sentence :
In parliamentary procedure, an adjournment ends a meeting.

Correct Option: D

Adjournment (Noun) = an act or period of adjourning; a putting off or postponing of proceedings;
Look at the sentence :
In parliamentary procedure, an adjournment ends a meeting.