unsupported

Adjective

• not sustained or maintained by nonmaterial aid
  • "unsupported accusations"
• not held up or borne
  • "removal of the central post left the roof unsupported"

Adj

• Without physical support.
• For which support or help is not available.
• Without confirmation from a credible source, without verifying support
• Not supported by or borne out of evidence or facts.

Examples

• "The bombed bridge was left unsupported and soon collapsed."
• "The sentence was unsupported by an inline citation or general bibliographic reference source notes."
• "This obsolete software is unsupported. Please upgrade to the latest version."

Synonyms

baseless, footless, groundless, idle, nonsupported, unfounded, ungrounded, unjustified, unproved, unproven, unsubstantiated, unsupported

Antonyms

supported