Concrete and Noumenon

Concrete

Concrete noun - A strong hard building material composed of sand and gravel and cement and water.

Noumenon is an antonym for concrete.

Noumenon

Noumenon noun - The intellectual conception of a thing as it is in itself, not as it is known through perception.

Concrete is an antonym for noumenon in psyche topic.
Cite this Source
Noumenon and Concrete. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/concrete/noumenon
Concrete & Noumenon. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/concrete/noumenon>.
Noumenon or Concrete. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/concrete/noumenon.
Google Ngram Viewer shows how "concrete" and "noumenon" have occurred on timeline