Atop
Atop adverb - On, to, or at the top.
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Synonyms for Atop
Upon is a synonym for atop in on top of topic. In some cases you can use "Upon" instead the word "Atop" as a preposition or an adverb.
Upon
Upon preposition - In or into contact with.
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Synonyms for Upon
Atop is a synonym for upon. You can use "Atop" instead the word "Upon" as a preposition or an adverb. popular alternative
Mutual synonyms
Both words in one sentence
- This is a little understandable, however, as it was all over the airwaves upon release and spent a whopping 14 weeks atop the AC charts.
Source: No Hit Wonder - Atop the Fourth Wall: During the last bit of the Silent Hill: Dying Inside review, the second Pyramid Head of all beings jerks back in fright upon seeing Linkara's new weapon.
Source: Oh Crap / Web Original -
Atop a Mountain of Corpses: Many Project Zomboid outings begin and/or end with Robbaz killing dozens upon dozens of zombies.
Source: Creator / Robbaz
Cite this Source
Upon and Atop. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/atop/upon
Atop & Upon. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/atop/upon>.
Upon or Atop. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/atop/upon.
Google Ngram Viewer shows how "atop" and "upon" have occurred on timeline