73 entries under supposed topic. ×

20
conjectural(adjective, belief, abstract, imaginary, apparent)
19
suppositional(adjective, belief, uncertain, doubtful, apparent)
15
supposititious(adjective, belief, fantastic, unreal, apparent)
13
assumed(verb, adjective, uncertain, doubtful, risky)
12
suppositious(adjective, belief, uncertain, doubtful, apparent)
10
hypothetic(adjective, belief, real, theoretical)
10
putative(adjective, uncertain, doubtful, imaginary, supposition)
8
imagined(verb, adjective, assumed, guessed)
8
presumed(adjective, expected, risky, apparent, theoretical)
7
doubtful(verb, adjective, uncertain, dubious, imaginary)
7
suppositive(adjective, belief, uncertain, doubtful, apparent)
6
presumptive(verb, adjective, belief, supposition)
6
alleged(adjective, apparent, theoretical, presumed)
6
conditional(verb, adjective, assumed, guessed)
6
theoretic(adjective, real, imaginary, theoretical)
6
uncertain(verb, adjective, doubtful, dubious, likely)
5
contingent(verb, adjective, qualification, assumed)
5
indefinite(verb, adjective, assumed, guessed)
5
questionable(verb, adjective, assumed, guessed)
5
reputed(adjective, uncertain, doubtful, theoretical)
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APASmart Define. (2015). hypothetical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/hypothetical/thesaurus/synonyms
ChicagoSmart Define. 2015. "hypothetical thesaurus" https://smartdefine.org/hypothetical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, hypothetical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/hypothetical/thesaurus/synonyms>.
MLASmart Define. "hypothetical thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/hypothetical/thesaurus/synonyms>