Let’s understand the meaning of the given words:

Repercussion: effect or result of an event or action

Rearrangement : the act of changing the order, position or time of arrangements already made

Recollection : the ability to remember

Reaction : an action taken in response to something

Hence option B is the correct answer.

 Let’s understand the meaning of the given words:

Grotesque : Strange or ugly in a way that is not natural

Monstrous : having the ugly or frightening appearance

Distorted : changed especially in a way that it looks worse than it was before

Hence option B is the correct answer.

Let’s understand the meaning of the given words:-

Tyrannize = rule or treat (someone) despotically or cruelly

E.g.: she tyrannized her family

Prosecute = bring a criminal action against (in a trial)

Persecute = harass or annoy (someone) persistently

E.g.: hilda was persecuted by some of the other girls

Follow = act in accordance with someone's rules, commands, or wishes

Yield = be the cause or source of

Hence, option B is the correct answer.

Let’s understand the meaning of the given words:

Impiety = lack of piety or reverence

E.g.: he blamed the fall of the city on the impiety of the people

Irreverence = a lack of respect for people or things that are generally taken seriously

E.g.: an attitude of irreverence towards politicians

Approbation = official recognition or approval

Bow = bend one's knee or body, or lower one's head

Veneration = a feeling of profound respect for someone or something

Hence, option A is the correct answer.

Let’s understand the meaning of the given words:

Foul: an action that is against the rules; extremely unpleasant

E.g.: used foul means to gain power"

Nasty: very bad or unpleasant

Fair: an action that is acc. to rules

Vile: very bad or unpleasant

Hence, option B is the correct answer.

Let’s understand the meaning of the given words:

Assault: a sudden attack on somebody/something

E.g.: he was arrested for assaulting a police officer

Attack: launch assault on; begin hostilities or start warfare with

E.g.: "Hitler attacked Poland on September 1, 1939 and started World War II"

Alibi: an excuse for something bad or for a failure

Anxiety: a feeling of worry or fear especially about the future

Hence, option A is the correct answer.

 Let’s understand the meaning of the given words:

Inclement: used of persons or behaviour; showing no clemency or mercy

E.g.: the harsh sentence of an inclement judge

Dignified: having or expressing dignity; especially formality or stateliness in bearing or appearance

Stormy: characterized by violent emotions or behaviour

E.g.: it was long since there had been so stormy a meeting.

Wonderful: extraordinarily good or great; used especially as an intensifier

Pleasant: affording pleasure; being in harmony with your taste or likings

Hence, option B is the correct answer.

Corroborate (परिपुष्ट करना) means confirm. Contradict is the most appropriate antonym of the given word.

Confirm (पुष्टि करना) means substantiate or support.

Approve (ठीक सभझना) means give permission.

Verify (सत्यापित करना) means affirm.

Contradict (विरोध करना) means negate or contravene.

Therefore, option (D) is the correct choice.

Jeopardize means put at risk. Hence, the most appropriate antonym of the given word is protect.

Threaten means endanger.

Imperil means pose a threat to.

Protect means shield from danger.

Hazard means a source of danger.

Therefore, option (C) is the correct choice.