knave

American  

[neyv] / neɪv /

noun

1. an unprincipled, untrustworthy, or dishonest person.

   Synonyms:

   scapegrace, scamp, villain, blackguard

2. Cards. jack.

3. Archaic.

   1. a male servant.

   2. a man of humble position.

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knave British  

/ neɪv /

noun

1. archaic a dishonest man; rogue

2. another word for jack 1

3. obsolete a male servant

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Related Words

Knave, rascal, rogue, scoundrel are disparaging terms applied to persons considered base, dishonest, or worthless. Knave, which formerly meant merely a boy or servant, in modern use emphasizes baseness of nature and intention: a dishonest and swindling knave. Rascal suggests shrewdness and trickery in dishonesty: a plausible rascal. A rogue is a worthless fellow who sometimes preys extensively upon the community by fraud: photographs of criminals in a rogues' gallery. A scoundrel is a blackguard and rogue of the worst sort: a thorough scoundrel. Rascal and rogue are often used affectionately or humorously ( an entertaining rascal; a saucy rogue ), but knave and scoundrel are not.

Other Word Forms

• knavish
  adjective
• knavishly
  adverb
• knavishness
  noun

Etymology

Origin of knave

First recorded before 1000; Middle English; Old English cnafa; cognate with German Knabe “boy”; akin to Old Norse knapi “page, boy”

Explanation

You don't hear about knaves much these days: it's an older word for a rascal, a scoundrel, or a rogue. It isn't a compliment. If you read Shakespeare for long, you'll definitely see the word knave more than once. In Shakespeare, an important person like a king or a prince might call a thief a knave. Knaves always tend to be up to trouble. You don't want to trust a knave; knaves lie, deceive, and betray. Today, we might call a knave a "scoundrel" or a "good-for-nothing."

Example Sentences

The late Renaissance came to life in knave overalls with blousy tops, sequined skirts that suggested chain mail armor and tapestry detailing on jacket sleeves.

From Seattle Times • May 25, 2023

Further, it tells you that the other gentleman is a knight, for if he were a knave, the answering knave would have said ‘‘Yes.’’

From Scientific American • Feb. 26, 2019

“Comey is a hero or a knave depending on your perspective,” Eisenhower told me.

From Washington Post • Mar. 30, 2018

My, that Scrooge was a scurvy knave: repossessing houseboats, stealing ugly sweaters, hiding his ill-gotten gains in a litter box.

From New York Times • Dec. 25, 2014

Horatio grew mortified to learn that he had been followed without his knowledge and by such a knave.

From "Ophelia" by Lisa Klein