Correct option is C
The correct antonym of the given word is
(c) Cheerful.
Given word (Woeful): It means very sad, full of sorrow, or causing sadness. (Hindi meaning: दुःखी, शोकपूर्ण, अत्यंत उदास)
Example: He looked woeful after hearing the bad news.
Correct answer word (Cheerful): It means happy, lively, and in good spirits. (Hindi meaning: प्रसन्न, खुशमिज़ाज)
Example: She stayed cheerful even during tough times.
Synonyms (woeful): sorrowful, miserable, gloomy, dejected.
Antonyms: happy, cheerful, joyful, delighted.
Meanings of all the other given options:
• (a)
Wary: cautious/alert (सावधान)
• (b)
Valiant: brave/courageous (बहादुर)
• (d)
Tedious: boring/tiring (उबाऊ)