Word of the Day- February 7, 2018

I know, I know! I am posting the ‘Word of the Day’ after a long time! Due to multiple reasons this good practice got stalled for a bit! But every set back or shortcoming teaches us something new. Don’t you think? Now THAT is OPTIMISM!

It can also be referred to as ‘positive attitude’.

There are some idioms/phrases as well to describe it. Any guesses?