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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.

They also use unconventional registration, false flags, concealed ownership and frequently-changed names to avoid detection and escape sanctions levied against countries like Iran, Russia and Venezuela.

From The Wall Street Journal • Apr. 24, 2026

Ahmed Shihab-Eldin was understood to have been charged with spreading false information, harming national security and misusing his mobile phone.

From BBC • Apr. 23, 2026

The Pentagon blasted as cherry picking and false a news report saying that the department assessed it could take six months to completely clear the Strait of Hormuz of Iranian-laid mines.

From Barron's • Apr. 23, 2026

Submitting a false affidavit could constitute perjury, officials say.

From Los Angeles Times • Apr. 22, 2026

Inside the bag, hidden in a false bottom, he showed them thousands of dollar bills.

From Nazi Saboteurs by Samantha Seiple

Vocabulary lists containing false

Common Five-letter Words for Wordle, List 4

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!