Cut throat(adjective)
((Fig-of a competitive situation or activity) fierce and intense; involving the use of ruthless measures.)
Hindi meaning:निर्मम
Synonyms: Fierce, Ruthless, Ferocious, Pitiless, Remorseless
Antonyms: Sympathetic, Merciful
Example: A war is generally attributed by cut-throat emotions.
Trick to remember: Telecommunication me sab rate cut karke cut throat competition de rhe hai. 
