2
accepted(expected, supposed, presumed)
2
analytical
2
assumption
2
chimerical(adjective, negative, intellectual, unreal, absent)
2
contestable(adjective, imaginary, theoretical, supposed, assumed)
2
enigmatic
2
estimated(theoretical, supposed, speculative, alleged, presumed)
2
fanciful(adjective, fantastic, pretend, intellectual, abstract)
2
gratuitous(adjective, supposition)
2
guessed
2
hypothesis
2
hypothetically
2
idealistic
2
insubstantial(negative, abstract, theoretical, imperceptible, vacant)
2
nonexistent(adjective, real, fictional)
2
philosophical(intellectual, abstract, theoretical, academic, notional)
2
postulated(adjective, expected, imaginary, theoretical, supposed)
2
postulatory
2
presupposed(adjective, expected, imaginary, apparent, theoretical)
2
pretending(verb, adjective, supposed, assumed, guessed)
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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>