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Showing results for false. Search instead for falsy.
Definitions

false

[fawls] / fɔls /
ADJECTIVE
wrong, made up
Synonyms
STRONGEST
bogus deceitful dishonest distorted erroneous fake fanciful faulty fictitious fraudulent improper inaccurate incorrect invalid misleading mistaken phony specious spurious unfounded unreal untrue untruthful
WEAK
apocryphal beguiling casuistic concocted contrary to fact cooked-up counterfactual deceiving delusive ersatz fallacious fishy illusive imaginary inexact lying mendacious misrepresentative off the mark sham sophistical trumped-up unsound
Antonyms
STRONGEST
accurate authentic correct fair faithful frank genuine honest moral open proven real right sincere sound true trustworthy truthful valid
WEAK
actual factual just known precise reliable straight substantiated
ADJECTIVE
dishonest, hypocritical
Synonyms
STRONGEST
deceitful deceptive malicious misleading
WEAK
apostate base beguiling canting corrupt crooked deceiving deluding delusive devious dishonorable disloyal double-dealing duplicitous faithless falsehearted forsworn foul lying malevolent mean mythomaniac perfidious perjured rascally recreant renegade scoundrelly traitorous treacherous treasonable two-faced underhanded unfaithful unscrupulous untrustworthy venal villainous wicked
Antonyms
STRONGEST
frank honest open truthful upright
WEAK
accurate actual correct factual genuine just known precise real reliable right straight substantiated true valid
ADJECTIVE
fake, counterfeit
Synonyms
STRONGEST
bogus contrived deceptive fabricated forged hollow phony spurious unreal wrong
WEAK
adulterated alloyed artificial assumed bent brummagem bum colored copied crock disguised ersatz factitious feigned fishy framed imitation made-up make believe manufactured meretricious mock ostensible pretended pseudo seeming shady sham simulated snide so-called substitute synthetic
Antonyms
STRONGEST
authentic frank genuine honest real sincere truthful
WEAK
accurate actual correct factual just known precise reliable right straight substantiated true valid

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.

If the accusations against her are false, she could also have a claim against her accusers for defamation and tortious interference.

From The Wall Street Journal • Apr. 3, 2026

Prosecutors are reportedly probing whether beneficiaries of agriculture subsidies had made false claims.

From Barron's • Apr. 3, 2026

On Tuesday US Navy Capt Tim Hawkins said in the statement: "After looking into the reports, U.S. Central Command has confirmed the accusations are false."

From BBC • Apr. 3, 2026

Some were less comfortable with the possibility of false positives, since there are often autistic people, or users whose first language isn’t English, whose writing styles are stigmatized as A.I.-like.

From Slate • Apr. 1, 2026

They received so many false reports of U-boat sightings that they dismissed this one as "dubious."

From Nazi Saboteurs by Samantha Seiple

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.