Blacken and Lour

Blacken

Blacken verb - To make dirty.

Lour and blacken are semantically related. In some cases you can use "Lour" instead a verb "Blacken".

Lour

Lour verb - Look angry or sullen, wrinkle one's forehead, as if to signal disapproval.
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Synonyms for Lour

Blacken and lour are semantically related. Sometimes you can use "Blacken" instead a verb "Lour".
Cite this Source
Lour and Blacken. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/blacken/lour
Blacken & Lour. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/blacken/lour>.
Lour or Blacken. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/blacken/lour.
Google Ngram Viewer shows how "blacken" and "lour" have occurred on timeline