18 entries under supposition topic. ×

21
hypothetical(adjective, belief, abstract, imaginary, apparent)
21
theoretical(adjective, vague, abstract, imaginary)
20
speculative(adjective, unsettled, vague, theoretical)
18
suppositional(adjective, belief, vague, apparent)
15
supposititious(adjective, belief, apparent, theoretical)
12
suppositious(adjective, belief, vague, apparent)
10
academic(adjective, philosophy, speculative)
10
assumed(adjective, vague, imaginary, theoretical)
9
presumptive(adjective, belief, hypothetical)
9
putative(adjective, vague, imaginary, theoretical)
9
suppositive(adjective, belief, apparent, supposed)
2
postulatory
1
gratuitous
1
supposable
0
given
0
mooted
0
supposing
0
supposisupposing
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APASmart Define. (2015). conjectural thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/conjectural/thesaurus/synonyms
ChicagoSmart Define. 2015. "conjectural thesaurus" https://smartdefine.org/conjectural/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, conjectural thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/conjectural/thesaurus/synonyms>.
MLASmart Define. "conjectural thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/conjectural/thesaurus/synonyms>