Which of the following words is the closest in meaning to 'turn into'?

Direction: In the following questions, out of the four alternatives, choose the one which best expresses the meaning of the given word as your answer.

Recently

Which of the following words is the closest in meaning to 'grapple with'?

Select the most appropriate synonym of the underlined word.

Bullying is a rather unacknowledged social evil.

Direction: In the following questions, out of the four alternatives, choose the one which best expresses the meaning of the given word as your answer.

Imperceptible 

Select the synonyms for the given words
Apparent

Select the synonym of “Sheath”

Select the most appropriate option to replace the underlined word in the given sentence.

Hritik is slow than Heer.