Which of the following is a synonym for "plethora"?

Find out the appropriate word.

Select the most appropriate antonym of the given word.

EMACIATED

A) Humility B) Humiliation C) Modesty D) Humorous

Select the most appropriate ANTONYM of the given word.

Forthright

Fraudulent - The insurance agent who visited the office yesterday was a 'fraudulent' guy.

Select the wrongly spelt word.

Choose the correct ANTONYM for the given word.

Exonerate 

Select the most appropriate meaning of the word marked in bold letters according the context in which it has been used. 

Speaking or performing without preparation