Select the option that expresses the given sentence in

Loss of appetite

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

A) Maverick B) Genuine C) Ostensive D) Consign

Appearance

Select the most appropriate meaning of the given idiom.

Break the ice

Walk or behave in a proud or boastful way

Select the most appropriate ANTONYM of the given word.

ANNIHILATION

One who collect stamps

Select the option that can be used as a one-word substitute for the given group of words.

One who is not concerned with right or wrong

In each of the following questions, out of the 4 alternatives, choose the one which best expresses the meaning of the given word.