Shrewd
Up on
Up on adjective - Being up to particular standard or level especially in being up to date in knowledge.
Mutual synonyms
Both terms in one sentence
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Know When to Fold 'Em: Ikaruga's big brother Murasame eventually gives up on taking the mantle of the ninja clan, instead focusing on what he's good at: being a shrewd businessman.
Source: Video Game / Senran Kagura -
The official site also implies that it has some mild psychological effects, basically inducing childlike thought in people who drink it—explaining Obelix's strange personality and why even the more shrewd Gauls really enjoy beating people up on potion.
Source: Fantastic Drug
Cite this Source
Up on and Shrewd. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/shrewd/up_on
Shrewd & Up on. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/shrewd/up_on>.
Up on or Shrewd. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/shrewd/up_on.
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