Observe
Observe verb - To act according to the commands of.
Solemnise and observe are semantically related in celebrate topic. In some cases you can use "Solemnise" instead a verb "Observe", when it comes to topics like commemorate.
Solemnise
Solemnise verb - Observe or perform with dignity or gravity.
Mutual synonyms
Cite this Source
Solemnise and Observe. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/observe/solemnise
Observe & Solemnise. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/observe/solemnise>.
Solemnise or Observe. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/observe/solemnise.
Google Ngram Viewer shows how "observe" and "solemnise" have occurred on timeline