unsubstantiated

== English == === Pronunciation === === Etymology 1 === From un- +‎ substantiated. ==== Adjective ==== unsubstantiated (comparative more unsubstantiated, superlative most unsubstantiated) Lacking substantiation; without evidence. Synonyms: see Thesaurus:baseless ===== Collocations ===== ===== Translations ===== === Etymology 2 === From unsubstantiate +‎ -ed. ==== Verb ==== unsubstantiated simple past and past participle of unsubstantiate === Further reading === “unsubstantiated”, in OneLook Dictionary Search. “unsubstantiated”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present. “unsubstantiated”, in Oxford Learner's Dictionaries