Synonyms of quack

Noun

1. quack, doctor, doc, physician, MD, Dr., medico, mountebank, charlatan

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

2. quack, sound

usage: the harsh sound of a duck

Verb

1. quack, utter, emit, let out, let loose

usage: utter quacking noises; "The ducks quacked"

2. quack, act, behave, do

usage: act as a medical quack or a charlatan

Adjective

1. quack(prenominal), unqualified (vs. qualified)

usage: medically unqualified; "a quack doctor"

Definition and meaning of quack (Dictionary)