Kuch Nahi : کُچھ نہیں
1. Aught, Cipher, Cypher, Goose Egg, Nada, Naught, Nil, Nix, Nothing, Null, Zero, Zilch, Zip, Zippo : کچھ نہیں : (noun) a quantity of no importance.
2. Nothing : کچھ نہیں - ذرا بھی نہیں : (adverb) in no respect; to no degree.
Miqdar : Quantity : how much there is or how many there are of something that you can quantify.
Munasib Miqdar : Quantity : an adequate or large amount. "He had a quantity of ammunition"
Ahmiyat : Importance : the quality of being important and worthy of note. "The importance of a well-balanced diet"
Tadad : Quantity : the concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variable.