Credential (noun)
تصدیق نامہ، سند، کاغذات جو حقیقت کی تصدیق کریں
a qualification, achievement, quality, or aspect of a person’s background, especially when used to indicate their suitability for something.
Example: “recruitment is based mainly on academic credentials”
Decelerate (verb)
آہستہ، رفتار کم کرنا
reduce or cause to reduce in speed.
Example: “the train began to decelerate”