Select the most appropriate ANTONYM of the highlighted word.
As long as I live, I shall be obliged to my Uncle.

Correct option is A

The correct antonym of the given word is (a) thankless.
Obliged: Feeling grateful or indebted towards someone for their help or kindness. (कृतज्ञ, आभारी)
Example: "I am obliged to my teacher for guiding me throughout my studies."
Thankless: Not feeling or showing gratitude for help or kindness. (अकृतज्ञ, धन्यवाद न देने वाला)
Example: "He did so much for them, yet they remained thankless."
Synonyms: Grateful, Indebted, Appreciative, Thankful.
Antonyms: Thankless, Unappreciative, Ungrateful.
Meanings of all the other given options:
· (b) grateful – Feeling thankful (कृतज्ञ) (Synonym of "obliged")
· (c) indebted – Owing gratitude (ऋणी) (Synonym of "obliged")
· (d) pleased – Feeling happy or satisfied (प्रसन्न) (Not a direct antonym)