English

The term "errata" refers to a list of errors, typically in a printed work, making option D the correct synonym. The other options do not relate to the meaning of "errata."

The word "asperity" means harshness or roughness in tone or manner, making "roughness" the correct synonym among the options provided.

A postscript (P.S.) is additional information added to a letter after it has been signed. This is a standard term used in letter writing.

Courtship refers to the period when two people have a romantic relationship before marriage, making option B the correct answer. The other options do not relate to romantic relationships before marriage.

The antonym of "accelerate" (to speed up) is "delay" (to slow down or postpone), making option A the correct choice. The other options do not represent opposites of accelerate.

"Compunction" means a feeling of guilt or moral scruple that prevents or follows the doing of something bad; "remorse" is a synonym as it also means deep regret or guilt for a wrong committed.

The word 'infallible' means 'never failing' or 'incapable of making mistakes or being wrong,' which directly answers the question. The other options do not mean 'never fails.'

The word 'plethora' means an excess or abundance of something, so the synonym 'wealth' (meaning abundance or plenty) is the correct choice among the options provided.

The correct preposition to use with 'amazed' when referring to someone's behavior is 'at'. The phrase 'amazed at his misbehavior' is idiomatic and grammatically correct.

The correct preposition to use with 'cured' in this context is 'of.' The phrase 'cured of' is the standard and commonly accepted usage when referring to being free from a disease, condition, or symptom. Therefore, the sentence should read: 'Asim has been fully cured of the chronic pain in his legs.' The preposition 'from' is not typically used with 'cured' in this context.