Synonyms and Antonyms for quack

1. quack (n.)

an untrained person who pretends to be a physician and who dispenses medical advice

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2. quack-quack (n.)

child's word for a duck

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duck

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3. quack (adj.)

medically unqualified

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unqualified

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4. quack (v.)

utter quacking noises

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5. quack (n.)

the harsh sound of a duck

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sound

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6. quack (v.)

act as a medical quack or a charlatan

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