UNSUPPORTED
unsupported
(adjective) not held up or borne; “removal of the central post left the roof unsupported”
unsupported
(adjective) not sustained or maintained by nonmaterial aid; “unsupported accusations”
Source: WordNet® 3.1
Etymology
Adjective
unsupported (comparative more unsupported, superlative most unsupported)
Without physical support.
For which support or help is not available.
Without confirmation from a credible source, without verifying support
Synonyms
• nonsupported
Source: Wiktionary