To adulterate (ملاوٹ کرنا) means to render something poorer in quality by adding another, inferior substance. This is done 'to spoil the quality' (معیار خراب کرنا).

Adroit (ماہر) means clever or 'skillful' (ہنرمند) in using the hands or mind. It implies dexterity and cleverness.

Adorable (پیارا) means inspiring great affection or delight; charming. 'Attractive' (پرکشش) in a charming or cute way is the best fit.

Admonitory (تنبیہی) means giving or conveying a warning or reprimand. 'Warning' (انتباہ) is the core meaning.

Admiration (تعریف) is a feeling of 'respect' (عزت) and warm approval for someone or something.

Adjacent (ملحقہ) means next to or adjoining something else. 'Contiguous' (متصل) means sharing a common border or touching, making it a precise synonym.

To addle (گڈمڈ کرنا) means to make someone unable to think clearly; to 'confuse' (الجھانا) them. 'Add' (جمع کرنا) is a completely different word.

To be addicted (عادی) means to be physically or mentally dependent on a particular substance or activity. 'Habitually dependent' (عادتاً منحصر) is the definition.

To be adamant (ضدی) means to refuse to be persuaded or to change one's mind. 'Stubborn' (ضدی) is the most direct synonym.

Acumen (فراست) is the ability to make good judgments and quick decisions, typically in a particular domain. 'Cleverness' (ہوشیاری) or 'Astute' (تیز فہم) are strong synonyms, but 'cleverness' captures the skill aspect well.