False and Underhanded

False

False adjective - Tending or having power to deceive.
Usage example: it turned out that the con man had made false promises of marriage to a dozen women

Underhanded is a synonym for false in dishonest topic. In some cases you can use "Underhanded" instead an adjective "False", when it comes to topics like disgraceful.

Underhanded

Underhanded adjective - Given to or marked by cheating and deception.
Usage example: the commercial is a part of an underhanded PR campaign to whitewash the company's environmental record

False is a synonym for underhanded in disgraceful topic. Sometimes you can use "False" instead an adjective "Underhanded", if it concerns topics such as dishonest.

Nearby Word: underhand

Both words in one sentence

  • Series / The Suite Life of Zack and Cody Unlimited Wardrobe: London has a private submarine following the boat with her wardrobe...and a blimp, and a barge, and she still doesn't have enough closet space, which is why she resorts to underhanded tactics such as opening a fake boutique and booking an extra cabin under a false name.
  • Tabletop Game / Adeptus Evangelion Methods of winning said trial includes ordinary courtroom tactics to underhanded ones such as planting false evidence for the prosecution to find then calling the judge's attention to it or the option called A Quiet Word.
Cite this Source
Underhanded and False. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/false/underhanded
False & Underhanded. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/false/underhanded>.
Underhanded or False. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/false/underhanded.
Google Ngram Viewer shows how "false" and "underhanded" have occurred on timeline