Choose the correct ANTONYM for the given word .

Brazen 

Select the most appropriate. meaning of the given idiom.

Full of beans

Select the most appropriate ANTONYM of the given word.

Native

The boy turned a deaf ear to the pleadings of all his well-wishers. 

Find out the appropriate word.

Choose the synonym of Asperity. 

Lave

Person who is friendly, lively and enjoyable

Select the correct Antonym of the given word.

rebuke

Area : Hectare :: Luminosity :  ?