Keen
Keen adjective - Able to sense slight impressions or differences.
Omnivorous and keen are semantically related. In some cases you can use "Omnivorous" instead an adjective "Keen".
Omnivorous
Omnivorous adjective - Feeding on both plants and animals.
Keen and omnivorous are semantically related. Sometimes you can use "Keen" instead an adjective "Omnivorous".
Cite this Source
Omnivorous and Keen. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/keen/omnivorous
Keen & Omnivorous. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/keen/omnivorous>.
Omnivorous or Keen. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/keen/omnivorous.
Google Ngram Viewer shows how "keen" and "omnivorous" have occurred on timeline