Crust
Crust noun - Shameless boldness.
Outer layer and crust are semantically related. In some cases you can use "Outer layer" instead a noun "Crust".
Outer layer
Crust and outer layer are semantically related. You can use "Crust" instead a noun phrase "Outer layer".
Mutual synonyms
Cite this Source
Outer layer and Crust. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/crust/outer_layer
Crust & Outer layer. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/crust/outer_layer>.
Outer layer or Crust. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/crust/outer_layer.
Google Ngram Viewer shows how "crust" and "outer layer" have occurred on timeline