unsupported

adjective

un·​sup·​port·​ed ˌən-sə-ˈpȯr-təd 

: not supported: such as

a

: not verified or substantiated

an unsupported accusation

an opinion unsupported by evidence

b

: lacking or appearing to lack structural support

unsupported panels

Synonyms

• unreasonable
• unsubstantiated
• invalid

Examples of unsupported in a Sentence

an unsupported claim that the structure was built by Vikings

Recent Examples on the Web

Last year the trickle of upgrades moved back and forth, creating some heartburn in the cyber community, as the prospect of a security nightmare with hundreds of millions of Windows users running unsupported PCs started to seem very real. —Zak Doffman, Forbes.com, 24 June 2025

Kennedy has made unsupported or misleading claims about some of these shots, falsely claiming the measles vaccine leads to deaths every year and leads to illnesses caused by the disease itself. —Mary Kekatos, ABC News, 24 June 2025

Election integrity has become a concern for many Americans following Trump's unsupported claims of widespread voter fraud in the 2020 election. —Khaleda Rahman, MSNBC Newsweek, 12 June 2025

The taxpayers are not in the business of continuing to pay more and more taxes for the unsupported growth that is happening in this county. —Ryan Ballogg, Miami Herald, 4 June 2025

Word History

First Known Use

15th century, in the meaning defined above

Rhymes for unsupported

• reexported
• undistorted
• unescorted
• unreported
• aborted
• assorted
• comported
• consorted
• contorted
• deported
• distorted
• escorted