Concrete and Secret self
Opposite meaning terms
Concrete
Concrete noun - A strong hard building material composed of sand and gravel and cement and water.
Secret self is an antonym for concrete.
Secret self
Cite this Source
Secret self and Concrete. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/concrete/secret_self
Concrete & Secret self. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/concrete/secret_self>.
Secret self or Concrete. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/concrete/secret_self.
Google Ngram Viewer shows how "concrete" and "secret self" have occurred on timeline