About
About adverb - On all sides or in every direction.
Since and about are semantically related in of topic. In some cases you can use "Since" instead a preposition "About".
Since
Since adverb - Earlier than the present time.
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Synonyms for Since
About and since are semantically related in of topic. Sometimes you can use "About" instead a preposition "Since".
Cite this Source
Since and About. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/about/since
About & Since. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/about/since>.
Since or About. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/about/since.
Google Ngram Viewer shows how "about" and "since" have occurred on timeline