62 entries under uncertain topic. ×

23
hypothetical(adjective, obscure, extraordinary, superior)
18
academic(adjective, philosophy, doubtful, vague)
17
speculative(adjective, wild, unreasonable, useless)
13
suppositional(adjective, doubtful, vague, supposition)
10
assumed(adjective, doubtful, vague, risky)
8
putative(adjective, doubtful, vague, supposition)
8
supposed(adjective, doubtful, vague, fictitious)
6
suppositious(adjective, doubtful, vague, supposition)
4
tentative(adjective, doubtful, unsettled, hesitant)
3
doubtful(adjective, vague, hesitant, unsure)
2
reputed(adjective, doubtful, speculative, hypothetical)
2
suppositive(adjective, doubtful, supposition, speculative)
1
agnostic(hesitant, dubious, unsure)
1
baffled(hesitant, dubious, unsure)
1
confused(hesitant, dubious, unsure)
1
discomposed(hesitant, dubious, unsure)
1
disconcerted(hesitant, dubious, unsure)
1
distracted(hesitant, dubious, unsure)
1
distrustful(hesitant, dubious, unsure)
1
disturbed(hesitant, dubious, unsure)
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APASmart Define. (2015). theoretical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/theoretical/thesaurus/synonyms
ChicagoSmart Define. 2015. "theoretical thesaurus" https://smartdefine.org/theoretical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, theoretical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/theoretical/thesaurus/synonyms>.
MLASmart Define. "theoretical thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/theoretical/thesaurus/synonyms>