uncorroborated, unsubstantiated
(adjective) unsupported by other evidence
Source: WordNet® 3.1
unsubstantiated (comparative more unsubstantiated, superlative most unsubstantiated)
Lacking substantiation; without evidence.
unsubstantiated
simple past tense and past participle of unsubstantiate
Source: Wiktionary
2 April 2025
(adjective) secret or hidden; not openly practiced or engaged in or shown or avowed; “covert actions by the CIA”; “covert funding for the rebels”
According to Guinness World Records, on 25 September 2016, the Birla Institute of Management Technology (India) in Uttar Pradesh, India, constructed the largest coffee cups pyramid consisting of 23,821 cups. They used paper takeaway coffee cups to build the pyramid.
