Up on and Uninformed

Opposite meaning terms

Up on adjective - Being up to particular standard or level especially in being up to date in knowledge.

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Uninformed is an antonym for up on in topics: aware, cognizant, knowledgeable.

Uninformed adjective - Not informed; lacking in knowledge or information.

Usage example: the uninformed public

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Up on is an antonym for uninformed.

Cite this Source

Uninformed and Up on. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/up_on/uninformed

Up on & Uninformed. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/up_on/uninformed>.

Uninformed or Up on. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/up_on/uninformed.

Google Ngram Viewer shows how "up on" and "uninformed" have occurred on timeline