1
suggest(verb, think, believe, pretend, estimate)
1
sum(verb, consider, determine, total, examine)
1
supposal(noun, feeling, belief, conclusion, theory)
1
surmisal(noun, feeling, belief, conclusion, theory)
1
suspicion(noun, feeling, idea, belief, guess)
1
take(verb, reason, assume, understand, admit)
1
take a shot(verb, expression, idiom, fancy, figure)
1
take a shot at(verb, expression, idiom, phrasal verb, think)
1
take a stab(verb, expression, idiom, fancy, figure)
1
take a stab at(verb, expression, idiom, phrasal verb, think)
1
take measure(expression, check, judge, condense, grade)
1
take the measure of(verb, expression, idiom, phrasal verb, consider)
1
tally
1
tax(verb, consider, determine, examine, figure)
1
theory(noun, feeling, idea, belief, guess)
1
thesis(noun, feeling, idea, belief, guess)
1
think likely(verb, expression, think, believe, suggest)
1
think through(verb, expression, phrasal verb, consider, determine)
1
thought(noun, measure, guess, conclusion, opinion)
1
understand(verb, take, reason, assume, admit)
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APASmart Define. (2015). guesstimate thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/guesstimate/thesaurus/synonyms
ChicagoSmart Define. 2015. "guesstimate thesaurus" https://smartdefine.org/guesstimate/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, guesstimate thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/guesstimate/thesaurus/synonyms>.
MLASmart Define. "guesstimate thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/guesstimate/thesaurus/synonyms>