Know
Seeing as
Know and seeing as are semantically related in understand topic. You can use "Know" instead a verb "Seeing as".
Mutual synonyms
Both terms in one sentence
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Well, it could make sense, seeing as Harry doesn't know who Cedric Diggory is at the start of the original.
Source: Theatre / A Very Potter Musical -
You ought to know that, seeing as you put it there.Brendan: You don't still think I —Brendan: Al, you died.
Source: Webcomic / O Human Star - He also says he doesn't know how it stayed on the air so long seeing as "nobody watched it".
Source: Old Shame / Live-Action TV
Cite this Source
Seeing as and Know. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/know/seeing_as
Know & Seeing as. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/know/seeing_as>.
Seeing as or Know. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/know/seeing_as.
Google Ngram Viewer shows how "know" and "seeing as" have occurred on timeline