Correct order of irrigation terminologies with respect

Choose the correct synonym of the word - Lethargy

Choose the correct synonym for the given word. 

Renewal 

Select the correct Antonym of the given word.

rebuke

A child born after the death of his father

The search for security, peace and happiness is   built-in in all beings, but sadly it remains a futile one for many.

Select the most appropriate ANTONYM of the given word.

Liability

There’s nothing much _________ to do now.

A child born after his or her father’s death

A lady who remains unmarried 

14. Malevolent