Restraint (noun)
ممانعت، بندش
a measure or condition that keeps someone or something under control.
Example: “decisions are made within the financial restraints of the budget”
Fluctuation (noun)
اوپر نیچے ہونا، لڑکھڑانا، اتار چڑھاﺅ
an irregular rising and falling in number or amount; a variation.
Example: “fluctuations in the yearly values could be caused by a variety of factors”