Select the most appropriate antonym of the given word.

Quarrel

Harmony

The most appropriate antonym of the word quarrel is harmony.

• Quarrel means "an angry disagreement or argument."
• Harmony means "a state of agreement or concord; peace."

The other words do not have the same meaning as quarrel, so they are not its antonyms.

• Strife means "a state of conflict or dissension."
• Feud means "a long-standing or bitter quarrel."
• Bias means "a prejudice in favor of or against one thing, person, or group."