Umpteen(adjective)
Meaning: indefinitely many; a lot of.
Hindi meaning:अनेक, बहुत
Synonyms: Innumerable, Myriad, Countless, Legion
Antonyms: Countable, Finite, Limited, Few
Example: There seemed to be umpteen rules and regulations to learn.
Trick to remember: (Umpire+ tees) ek se jyada umpire hona umpteen hota h 
