Perforce(adverb)
Used to express necessity or inevitability.
Hindi meaning:विवशतापूर्वक
Synonyms: Necessarily, Unavoidably, Inevitably
Antonyms: Unnecessarily, Needlessly
Example: Any modern understanding of the history of the region must perforce rely on the oral traditions.
Trick to remember: Perfume ko perfoce use karna chahye summers me 
