Black boxes
Contrivances and black boxes are semantically related. In some cases you can use "Contrivances" instead a noun phrase "Black boxes".
Contrivances
Black boxes and contrivances are semantically related. Sometimes you can use "Black boxes" instead a noun "Contrivances".
Mutual synonyms
Cite this Source
Contrivances and Black boxes. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/black_boxes/contrivances
Black boxes & Contrivances. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/black_boxes/contrivances>.
Contrivances or Black boxes. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/black_boxes/contrivances.
Google Ngram Viewer shows how "black boxes" and "contrivances" have occurred on timeline