Select the word that is OPPOSITE in meaning to the highlighted word in the given sentence.
His haughty attitude angered everyone present at the meeting.

Correct option is C

The correct antonym of the given word is humble.
Haughty: Proud in a way that shows disdain or contempt for others. (Hindi meaning: घमंडी, अभिमानी)
Example: Her haughty tone made her classmates dislike her.
Humble: Modest or low in importance or opinion of oneself. (Hindi meaning: विनम्र, नम्र)
Example: Despite being successful, she remained humble and approachable.
Synonyms: arrogant, proud, supercilious, snobbish.
Antonyms: modest, respectful, humble, unassuming.
Meanings of other options:
· (a) Conceited: Vain, excessively proud (अहंकारी)
· (b) Subservient: Excessively obedient or submissive (चापलूस)
· (d) Casual: Relaxed or informal (आम, आकस्मिक)