Explanation

Philately is the hobby of collecting and studying postage stamps.

It involves collecting, categorizing, and analyzing stamps from around the world.

As well as learning about their history, design, and production.

Explanation

Conscientious means ایسا شخص جو فرض شناس, محنتی اور باضمیر ہو

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Explanation

Amicable means دوستی

Hostile means دشمنی

Explanation

In indirect speech, questions beginning with "Do" are converted into "if" clauses, and the tense is shifted back.

Here, "Do I have" becomes "if he had."

Explanation

EUPHONIOUS means خوش آئند

Strident means سخت

Explanation

Rapid means تیز

Quick means جلدی

Explanation

Cataclysm means تباہی

Catastrophe means تباہی

Explanation

• Adhere to means قائم رہنا
• Give up means ہار ماننا
• Stick means ثابت قدم رہنا
• Criticize means تنقید کرنا
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Explanation

Disparate means مختلف

Different means مختلف

Explanation

Felicity means خوشی

Sadness means اداسی