Make impure
Obscure and make impure are semantically related. In some cases you can use "Obscure" instead a verb phrase "Make impure".
Obscure
Obscure verb - To keep secret or shut off from view.
Make impure and obscure are semantically related. Sometimes you can use "Make impure" instead a verb "Obscure".
Cite this Source
Obscure and Make impure. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/make_impure/obscure
Make impure & Obscure. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/make_impure/obscure>.
Obscure or Make impure. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/make_impure/obscure.
Google Ngram Viewer shows how "make impure" and "obscure" have occurred on timeline