Quack
audio of Quack
Quack [kwak]

NOUN, VERB

Verb

  • (of a duck) the harsh throaty cry of a duck
  • (of a person) talk loudly and foolishly

Noun

  • A person who dishonestly claims to have special knowledge and skill in some field, a deceiver
Example

“We thought Rachit was the best member of our group, but later, it was discovered that he was such a quack.”

“The entire plan was a quack, and we got betrayed.”

Synonyms

Swindler, Charlatan, Mountebank, Rogue, Dishonest

Antonyms

Honest, Fair, Genuine, trustworthy, Real