Correct option is B
The correctly spelt word is
Monumental.
Monumental: Very important, large, or impressive. (भव्य, महान, ऐतिहासिक रूप से महत्वपूर्ण)
Example: The discovery of electricity was a
monumental achievement.
Meanings of the other given options:
1. Waryness ❌ (Incorrect spelling) → Correct spelling: Wariness ✅
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Meaning: The state of being cautious or alert about potential dangers or problems.
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Hindi Meaning: सतर्कता
2. Disenchentment ❌ (Incorrect spelling) → Correct spelling: Disenchantment ✅
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Meaning: A feeling of disappointment or loss of belief in something once considered good or ideal.
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Hindi Meaning: मोहभंग
3. Awakning ❌ (Incorrect spelling) → Correct spelling: Awakening ✅
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Meaning: The act of becoming aware of something, or the process of waking up.
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Hindi Meaning: जागरण