Correct option is D
The correct synonym of the given word is (d)
Impeccable.
Exemplary: Serving as a desirable model; representing the best of its kind. (उत्कृष्ट उदाहरण / अनुकरणीय)
Example: Her exemplary conduct earned her great respect.
Impeccable: Flawless; perfect in every way. (निर्दोष / त्रुटिरहित)
Example: His impeccable manners made a strong impression.
Synonyms: admirable, model, ideal, flawless
Antonyms: deplorable, poor, unworthy, inferior
Meanings of all other options:
· Option (a): Deplorable – Shameful, deserving strong condemnation (दया योग्य / निंदनीय)
· Option (b): Substandard – Below the usual or required standard (मानक से कम / घटिया)
· Option (c): Unworthy – Not deserving; lacking merit (अयोग्य / अक्षम)