What does dupable mean?
Dupable is an adjective meaning capable of being duped — that is, easily deceived, fooled, or manipulated by someone intent on cheating you. It is formed from the noun 'dupe,' which denotes a person who is tricked or exploited, combined with the suffix '-able.' The word carries a mildly negative connotation, suggesting a lack of skepticism or worldly caution, and it tends to surface most often in contexts involving fraud, confidence tricks, scams, and persuasion. A journalist might describe vulnerable investors as dupable, while a psychologist might note that no one is entirely immune to being duped. Though less common than near-synonyms such as 'gullible' or 'credulous,' dupable offers a useful nuance: it emphasizes susceptibility to deliberate deception rather than general naivety. Its rarer noun form, 'dupability,' refers to the quality of being easily fooled.
adjectiveCapable of being duped or deceived; easily fooled or taken advantage of by trickery.
- Capable of being deceived or cheated through trickery; easily fooled.
"The con artist preyed on elderly investors precisely because they seemed dupable."
"The scam targeted retirees who appeared especially dupable."
"No one is so clever as to be entirely non-dupable."
A dupable mark is the con artist's favorite kind — this little adjective has been quietly describing easy targets since the 1800s.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of dupable
Dupable derives from 'dupe,' a noun borrowed into English from French in the late 17th century, where it referred to a person who is easily deceived. The French term's deeper origins are debated — one traditional account links it to 'huppe' (the hoopoe bird), proverbial for foolishness. Combined with the suffix '-able,' dupable emerged as a later English formation describing anything or anyone that can be duped.
Related word forms
How dupable is actually used
Somewhat informal and relatively rare in everyday speech; it appears most often in discussions of fraud, scams, and manipulation.
Easily confused with dupable
'Dupable' means easily deceived, while 'duplicable' means capable of being duplicated or reproduced.