Aciculated
Keen and aciculated are semantically related. In some cases you can use "Keen" instead an adjective "Aciculated".
Keen
Keen adjective - Able to sense slight impressions or differences.
Aciculated and keen are semantically related. Sometimes you can use "Aciculated" instead an adjective "Keen".
Cite this Source
Keen and Aciculated. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/aciculated/keen
Aciculated & Keen. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/aciculated/keen>.
Keen or Aciculated. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/aciculated/keen.
Google Ngram Viewer shows how "aciculated" and "keen" have occurred on timeline