Ass
Ass noun - A sturdy and patient domestic mammal that is used especially to carry things.
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Synonyms for Ass
Brainiac
Brainiac noun - A very smart person.
Usage example: a techie who always has to have the latest gadget that the brainiacs in Silicon Valley have cooked up
Both words in one sentence
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The moment when Flash surpasses any speed ever achieved by a human being in order to whup Brainiac-Luthor's ass in the Justice League Unlimited episode "Divided We Fall".
Source: I Am Not Left-Handed -
Indeed, during the "Y2K" storyline (where Brainiac 13 seriously upgraded the city of Metropolis' tech level), Luthor's new, truly ridiculous security measures kicked Superman's ass.
Source: Swiss Cheese Security
Cite this Source
Brainiac and Ass. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/ass/brainiac
Ass & Brainiac. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/ass/brainiac>.
Brainiac or Ass. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/ass/brainiac.
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