| Adj. | 1. | unsupported - not sustained or maintained by nonmaterial aid; "unsupported accusations" Antonyms: supported - held up or having the weight borne especially from below; "supported joints in a railroad track have ties directly under the rail ends" supported - sustained or maintained by aid (as distinct from physical support); "a club entirely supported by membership dues"; "well-supported allegations" |
| 2. | unsupported - not held up or borne; "removal of the central post left the roof unsupported" Antonyms: supported - held up or having the weight borne especially from below; "supported joints in a railroad track have ties directly under the rail ends" | |
| 3. | unsupported - not supported by written evidence; "unsupported accusations" |