| unsubstantiated |
| Unsubstantiation | n. [ 1st pref. un- + substantiation. ] A divesting of substantiality. [ 1913 Webster ] |
| 言った言わない | [いったいわない, ittaiwanai] (n) he said, she said (differing unsubstantiated testimony) [Add to Longdo] |
| 自己申告 | [じこしんこく, jikoshinkoku] (n) personal statement; verbal or informal, unsubstantiated assertion [Add to Longdo] |