Some new words to learn

sobriquet : A person's nick name 

Usage :-

1. Sarojini Naidu also known by the sobriquet 'The Nightingale of India' was an independence activist and a well reknowned poet.
2. she was a vast and haughty person who answered to the sobriquet ‘Duchesse’

feign : Pretend to be affected

Usage :-

1. Manish feigned working these days because it was appraial period, otherwise he would be sleeping at his desk by this time.
2. Country's social fabric is detriotating because politicians have feigned attention .Their intentions are a mirage which is completely sham.