Something else
Unknown
Unknown adjective - Happening or existing without one's knowledge.
Something else is an antonym for unknown.
Nearby Words: unknowable, unknowing
Both terms in one sentence
- She agreed to help change him into something else and send him to Earth so he could influence humanity in some unknown way.
Source: Fanfic / Princess of the Blacks - Then again, since the exact nature of the pills, what they treat, or if they're a legitimate prescription or something else that she might be using to get high are all unknown, it is questionable if those pills helped anything.
Source: Webcomic / Erin Dies Alone
Cite this Source
Unknown and Something else. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/something_else/unknown
Something else & Unknown. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/something_else/unknown>.
Unknown or Something else. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/something_else/unknown.
Google Ngram Viewer shows how "something else" and "unknown" have occurred on timeline