Unfazed(adjective)
Not worried or surprised by something unexpected that happens.
Hindi meaning:निर्भीक शांत
Synonyms: Unruffled, Untroubled, Placid, Relaxed, Unperturbed, Composed
Antonyms: Frantic, Worried, Upset, Perturbed
Example: She was totally unfazed by the news.
Trick to remember: Uske unfazed attitude ko dekh kar ham amaze the 
