falsest
Least true possible
Falsest is the superlative of false—the most untrue, deceptive, or disloyal.
The word appears in emphatic contexts: the falsest of friends, the falsest promises.
Like other superlatives of judgment words, it often carries rhetorical force rather than literal comparison.
Not the real thing
- phonyFraudulent person or thing
- bogusCounterfeit or fraudulent
- spuriousFalse though appearing genuine
- forgedMade by smithing, or faked
fabricated · imitation · replica · knockoff · sham · pseudo · mock · ersatz
Not accurate or true
- erroneousContaining factual mistakes
- inaccurateNot correct or precise
- mistakenIncorrectly understood or believed
- fallaciousContaining faulty reasoning
misleading · unfounded · baseless · groundless · unsubstantiated · invalid · wrong · fictitious
Intentional criminal trickery
- hoaxDeliberate deception for effect
- swindleDeception for financial gain
- scamDishonest money-making scheme
- conArgument against
imposture · sham · trickery · fakery · deceit · guile · subterfuge · chicanery
Disloyal and dangerous
- traitorousGuilty of betrayal
- faithlessUntrustworthy, lacking loyalty
- perfidiousDeliberately breaking faith
- unfaithfulBetraying a partner's trust
backstabbing · two-faced · duplicitous · deceitful · untrustworthy · dishonorable · insincere · hypocritical
fake
Not the real thing
forged · fabricated · imitation · replica · knockoff · sham · pseudo · mock · ersatz · simulated
incorrect
Not accurate or true
- erroneousContaining factual mistakes
- inaccurateNot correct or precise
- mistakenIncorrectly understood or believed
fallacious · misleading · unfounded · baseless · groundless · unsubstantiated · invalid · wrong · fictitious · fabricated
fraud
Intentional criminal trickery
- hoaxDeliberate deception for effect
- swindleDeception for financial gain
- scamDishonest money-making scheme
con · imposture · sham · trickery · fakery · deceit · guile · subterfuge · chicanery · duplicity
treacherous
Disloyal and dangerous
- traitorousGuilty of betrayal
- faithlessUntrustworthy, lacking loyalty
- perfidiousDeliberately breaking faith
unfaithful · backstabbing · two-faced · duplicitous · deceitful · untrustworthy · dishonorable · insincere · hypocritical · double-dealing
- false alarmErroneous warning signal
- true or falseAssessment using dichotomous answers
- false hopeUnfounded expectation of success
- false teethArtificial replacement teeth
- false startPremature beginning violation
- false dilemmaReasoning error limiting options