7
guess(noun, belief, theory, conjecture, guesstimate)
5
conjecture(noun, feeling, belief, conclusion, supposition)
5
speculation(noun, feeling, belief, conclusion, conjecture)
5
supposition(noun, feeling, belief, conclusion, theory)
4
hypothesis(noun, feeling, belief, conclusion, theory)
4
surmise(noun, feeling, belief, conclusion, conjecture)
2
assumption(noun, feeling, belief, conclusion, theory)
2
guesswork(noun, feeling, belief, conclusion, theory)
2
shot(noun, feeling, belief, conclusion, conjecture)
2
supposal(noun, feeling, belief, conclusion, theory)
2
theory(noun, feeling, belief, conclusion, conjecture)
1
guessing
1
guesstimate(noun, feeling, belief, conclusion, theory)
1
opinion(noun, feeling, belief, conclusion, theory)
1
possibility
1
postulate(noun, feeling, belief, conclusion, theory)
1
postulation(noun, feeling, belief, conclusion, theory)
1
presupposition(noun, feeling, belief, conclusion, theory)
1
sneaking suspicion(noun, expression, feeling, belief, judgment)
1
starting point(expression, theory, guesstimate, premise)
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APASmart Define. (2013). surmisal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/surmisal/thesaurus/synonyms
ChicagoSmart Define. 2013. "surmisal thesaurus" https://smartdefine.org/surmisal/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, surmisal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/surmisal/thesaurus/synonyms>.
MLASmart Define. "surmisal thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/surmisal/thesaurus/synonyms>