Onerous and Simple

Opposite meaning words

Onerous adjective - Requiring much time, effort, or careful attention.

Usage example: building the scale model of the frigate was an onerous task

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Simple is an antonym for onerous in topics: trying, difficult.

Nearby Word: onerously

Simple adjective - Involving minimal difficulty or effort.

Usage example: I got all of the answers right because it was such a simple test

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Onerous is an antonym for simple.

Cite this Source

Simple and Onerous. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/onerous/simple

Onerous & Simple. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/onerous/simple>.

Simple or Onerous. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/onerous/simple.

Google Ngram Viewer shows how "onerous" and "simple" have occurred on timeline