Select the option that is opposite in meaning to the highlighted word and mark your response accordingly.
She performed all her duties conscientiously.

The correct antonym of the word conscientiously is (b) carelessly.
Conscientiously: It means doing something with great care and attention.
Conscientiously in Hindi: सावधानीपूर्वक।
Example : She conscientiously ensured that every detail was accurate.
Carelessly: It means without paying proper attention or care.
Carelessly in Hindi: लापरवाही से।
Example : He carelessly left the door unlocked, which led to a burglary.
Synonyms of Conscientiously: Assiduously, diligently, meticulously, scrupulously.
Antonyms of Conscientiously: Carelessly, negligently, recklessly.
Meanings of all the other options:
· (a) Assiduously:
· Meaning: Showing great care and perseverance.
· Hindi: परिश्रम से।
· (c) Painstakingly:
· Meaning: With meticulous attention to detail.
· Hindi: अत्यंत सावधानीपूर्वक।
· (d) Scrupulously:
· Meaning: With thoroughness and care.
· Hindi: ईमानदारी से।