11 entries under on topic. ×

14
above(adjective, adverb, preposition, near, touching)
14
over(adjective, adverb, preposition, near, high)
10
on top of(verb, expression, idiom, adverb, phrasal verb)
9
atop(adverb, preposition, raised)
7
about(preposition, near, touching, forward)
7
touching(adverb, near, forward, supported)
6
in contact with(expression, idiom)
4
covering(adverb, preposition, near, touching, over)
1
resting on(expression, adverb, preposition, near, touching)
0
lying on
0
sitting on
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APASmart Define. (2016). upon thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/upon/thesaurus/synonyms
ChicagoSmart Define. 2016. "upon thesaurus" https://smartdefine.org/upon/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, upon thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/upon/thesaurus/synonyms>.
MLASmart Define. "upon thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/upon/thesaurus/synonyms>