Choose the most appropriate synonym of the underlined word in the sentence given below:-

His irascible behaviour did not win him any favours.

ill-tempered

The correct answer is Option (4) → ill-tempered

The word irascible means easily angered or prone to outbursts of temper. In the sentence, “His irascible behaviour did not win him any favours,” it suggests that his short temper or irritability caused people to dislike him