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Synonyms

conniving

American  
[kuh-nahy-ving] / kəˈnaɪ vɪŋ /

adjective

  1. cooperating secretly, especially with harmful or evil intent; conspiring.

    a conniving liar and thief.


Etymology

Origin of conniving

First recorded in 1625–50; connive ( def. ) + -ing 2 ( def. )

Explanation

Someone conniving is calculating, scheming, and shrewd — in other words, sneaky and up to no good. Do you know anyone who is always trying to get away with things? Do they constantly look for ways to get out of trouble or work? Those kind of people are conniving. This is a word for secretive, shifty behavior. However, being conniving isn't the worst thing in the world — it's negative, but you probably wouldn't say a murderer is conniving. It's usually reserved for con men, shady business moguls, and manipulative social climbers.

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Vocabulary lists containing conniving

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

SantaCon’s conniving leader gives New Yorkers another reason to hate the yearly bar crawl.

From Slate • Apr. 18, 2026

She may be a conniving opportunist; she may be an abused and desperate woman simply hoping for a better life.

From The Wall Street Journal • Jan. 31, 2026

"Marty Supreme," starring Oscars frontrunner Timothee Chalamet as a conniving 1950s table tennis player with big dreams, finished in fifth place at $6.7 million.

From Barron's • Jan. 18, 2026

The traitors were completed by chat show host Ross and singer Cat Burns - both of whom seem to have more of the conniving mindset needed for a great traitor.

From BBC • Oct. 8, 2025

Your kindness may be meanness now, and your bleak honesty fretful and conniving.

From "East of Eden" by John Steinbeck