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Synonyms

underhanded

American  
[uhn-der-han-did] / ˈʌn dərˈhæn dɪd /

adjective

  1. not open and aboveboard; secret and crafty or dishonorable.

    The firm's underhanded tactics and misrepresentation of data has created uncertainty and confusion.

  2. underhand.

    The pitcher made an underhanded throw to first base.

  3. short-handed.

    By the time of the Navy game, Army usually finds itself underhanded.


underhanded British  
/ ˌʌndəˈhændɪd /

adjective

  1. another word for underhand short-handed

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • underhandedly adverb
  • underhandedness noun

Etymology

Origin of underhanded

First recorded in 1820–25; under- + handed

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.

Becket’s childhood friend Julia, played as an adult by a suitably underhanded Margaret Qualley, marries another man but keeps popping into Becket’s life with femme-fatale vibes.

From The Wall Street Journal • Feb. 19, 2026

He’s dealing with the laws of the state, and by employing the kind of underhanded tactics that might have worked in a familial context, he has opened himself to legal consequences.

From MarketWatch • Nov. 11, 2025

We’re here to do some blatantly underhanded business deals and take an outdated gas-guzzling 747 off your hands.

From Salon • Jun. 1, 2025

"Nigerian authorities are not unaware of this underhanded move," Gen Tchiani was quoted as saying by AFP.

From BBC • Dec. 27, 2024

She may be selfish, stingy and underhanded, but she’ll readily back down as long as you don’t provoke her and make her unreasonable.

From "The Diary of a Young Girl" by Anne Frank