10 entries under theoretical topic. ×

19
hypothetical(adjective, belief, uncertain, doubtful, apparent)
14
conjectural(adjective, belief, vague, apparent, supposition)
14
speculative(adjective, uncertain, doubtful, vague, imaginary)
5
academic(adjective, uncertain, doubtful, vague, supposition)
3
theoretic
2
doubtful(uncertain, vague, imaginary, supposed)
2
postulated(vague, expected, assumed, academic)
2
presupposed(adjective, vague, expected, apparent)
2
suspect(uncertain, doubtful, vague, imaginary)
1
uncertain(doubtful, vague, imaginary, supposed)
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APASmart Define. (2015). suppositional thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/suppositional/thesaurus/synonyms
ChicagoSmart Define. 2015. "suppositional thesaurus" https://smartdefine.org/suppositional/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, suppositional thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/suppositional/thesaurus/synonyms>.
MLASmart Define. "suppositional thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/suppositional/thesaurus/synonyms>