Up and Unknowledgeable

Opposite meaning words

Up adjective - Having information especially as a result of study or experience.

Usage example: she's always up on the latest developments in fashion

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Unknowledgeable is an antonym for up.

Unknowledgeable adjective - Unaware because of a lack of relevant information or knowledge.

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Up is an antonym for unknowledgeable.

Cite this Source

Unknowledgeable and Up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/up/unknowledgeable

Up & Unknowledgeable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/up/unknowledgeable>.

Unknowledgeable or Up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/up/unknowledgeable.

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