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 of unsupported

• unreasonable
• unsubstantiated
• invalid

Examples of unsupported in a Sentence

an unsupported claim that the structure was built by Vikings

Recent Examples on the Web

The defense said the government’s theory is unsupported and urged the judge to dismiss the charges. — Kaelan Deese, The Washington Examiner, 7 Oct. 2026

Short text, editing, translation and unsupported models can all produce undetected content. — Aamir Khollam, Interesting Engineering, 5 Oct. 2026

Make Failure Visible Early A pilot should intentionally test emergencies, cancellations, incomplete patient information, holiday hours, insurance questions, human handoffs and unsupported requests. — Manjot Pal, Forbes.com, 1 Oct. 2026

In 2018, a university climate survey revealed Native students felt the most unsupported on campus, according to Reed. — Emma Hall, Sacbee.com, 16 Sep. 2026

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