Has been
Outdated and has been are semantically related. in old-fashioned topic. In some cases you can use "Outdated" instead an adjective phrase "Has been", when it comes to topics like not current.
Outdated
Outdated adjective - Having passed its time of use or usefulness.
Mutual synonyms
Related pairs
Both terms in one sentence
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Solaris uses science and technology that was cutting-edge when the book was written, but which has since become either incredibly outdated or has been outright contradicted.
Source: Science Marches On -
No one learns, outdated books, falling apart building which has no central heatingnote except when Rule of Funny demands it; the Janitor has been seen stoking an antiquated boiler before now and (wasn't outdated then) teacher still wearing a mortar board.
Source: Comic Book / The Beano -
Now that the Mandarin has been announced as the villain for Iron Man 3, the above quip is no longer outdated, if suspiciously far-sighted.
Cite this Source
Outdated and Has been. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/has_been/outdated
Has been & Outdated. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/has_been/outdated>.
Outdated or Has been. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/has_been/outdated.
Google Ngram Viewer shows how "has been" and "outdated" have occurred on timeline