untrue

adj — 2 senses

untrue

adj

/ʌnˈtɹuː/

Etymology From Middle English untrewe, from Old English untrīewe, from Proto-West Germanic *untriuwī, from Proto-Germanic *untriwwiz. Equivalent to un- + true.

1

False; not true.

  • She says that I stole her necklace, but that's completely untrue.
  • "I know it is true, for an untrue word never passed her lips."1886, Peter Christen Asbjø￵rnsen, translated by H.L. Brækstad, Folk and Fairy Tales, page 11:
2 more examples
  • This statement is untrue.2004, George Carlin, When Will Jesus Bring the Pork Chops?, New York: Hyperion Books, →ISBN, →OCLC, →OL, page 264:
  • The service aggressively maintained its position until I produced evidence proving it was untrue - including a recording of one of the calls with a senior MI5 officer.2025 July 6, Daniel De Simone, “How MI5 piled falsehood on falsehood in court in the case of a spy who abused women”, in BBC News, retrieved 06 Jul 2025:
2

Not faithful or loyal.

  • Now you say you're sorry / For being so untrue / Well, you can cry me a river, cry me a river1953, Arthur Hamilton, “Cry Me a River”:
  • Let me be the one you come running to / I'll never be untrue1971, “Let's Stay Together”, performed by Al Green:
1 more example
  • Tonight you didn't come / And my senses all were reeling / I had a certain scary feeling you'd been untrue2019, “The Night You Didn't Come”, in Becoming Peter Ivers, performed by Peter Ivers:
Synonyms
bastard, counterfactual, erroneous, fallacious, false, fictitious, inaccurate, incorrect, invented, made up, nonfactual, nontrue, nontruthful, pseudo-, spurious, untrue, untruthful, unveracious, unveridical, wrong
Antonyms
accurate, correct, factual, right, true, truthful, veracious, veridical
Derived terms
untruism
Related terms
artificial, falsehood, absurd, nonsense, fake, truth
Hyponyms
concocted, deceitful, deceptive, dishonest, fabricated, falsified, faux, mendacious, misdirective, misleading, prevaricated, unfaithful

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.