Correct option is B
The correct antonym of "harmony" is "discord."
Harmony: A state of agreement, unity, or peaceful coexistence between individuals or groups. (सामंजस्य, मेल-मिलाप)
Example: The two communities lived in
harmony, respecting each other's traditions.
Discord: A lack of agreement or harmony, conflict or disagreement. (कलह, विवाद)
Example: Political
discord often leads to instability in a country.
Synonyms: Agreement, unity, accord, peace.
Antonyms: Conflict, discord, strife, disagreement.
Meanings of other options:
·
Peace: A state of calm and freedom from conflict. (शांति)
·
Tranquility: A peaceful and calm state. (शांतिपूर्ण स्थिति)
·
Goodwill: Friendly or helpful feelings. (सद्भावना)