Gratuitously(adverb)
Meaning: Without any good reason or purpose.
Hindi meaning:अनावश्यक रूप से
Synonyms: Unnecessarily, Unjustifiably, For Nothing, Needlessly, Wantonly
Antonyms: Necessarily, With Reason, Need Fully, Indispensably
Example: She now regrets gratuitously slating other creative people.
Trick to remember: Great people gratuitously fight nahi karte 
