fictitious
Word family
- fictionnounB1
- fictionaladjectiveB2
- fictitiouslyadverbC1
- non-fictionnounB2
- fictionalizeverbC1
Synonym discussion
Sense: adjective/1
All five words describe something that is not real, but they differ in tone and typical context. Fictitious is the broadest: it covers invented elements in creative works (a fictitious town) as well as deliberately false information in the real world (a fictitious invoice). Fictional is narrower and more neutral — it belongs almost exclusively to the world of books, films, and theatre; a fictional detective is a character in a story, not a real person pretending to be one. Imaginary refers to things that exist only in someone's mind, often with a personal or emotional dimension (an imaginary friend, an imaginary fear). Made-up is the informal, everyday alternative to both fictitious and imaginary — a child might have a made-up word for a secret game. Fabricated is the most negative: it strongly suggests intentional deception, especially in official or formal settings, such as fabricated evidence or a fabricated alibi. Choosing the right word depends on whether the context is creative, personal, informal, or accusatory.
Common collocations
Etymology
Fictitious comes from the Latin word ficticius, meaning 'artificial' or 'counterfeit,' which itself comes from fingere, meaning 'to shape, form, or invent.' The same root fingere gave English both fiction (something invented for a story) and figment (something imagined). The word entered English in the early 1600s, originally with the sense of 'counterfeit' before broadening to include anything made up.