In a certain code language, 'ROMAN' is written as

Which pair is wrongly matched?

Select the most appropriate synonym of the given word.

SOLID

Find the word with the appropriate similar meaning of the word in Italic from the options given:

Burrow

Select the appropriate adverb for the bold word in the sentence.

To kill two birds with one stone 

Select the most appropriate synonym of the bold word.

The benevolent gesture of the rich merchant was appreciated by all.

Find out the appropriate word.

Eminent