199 entries under guess topic. ×

12
estimate(noun, verb, check, consider, determine)
9
conjecture(noun, verb, consider, determine, reason)
6
surmise(noun, verb, consider, determine, fancy)
6
take for granted(verb, expression, idiom, fancy, reason)
5
gauge(noun, verb, check, consider, determine)
4
appraise(verb, check, consider, determine, examine)
4
assess(verb, check, consider, determine, examine)
4
speculate(verb, fancy, reason, figure, assume)
4
speculation(noun, feeling, idea, belief)
3
approximation(noun, judgment, estimate, assessment)
3
guesswork(noun, feeling, idea, belief)
3
hypothesize(verb, fancy, reason, assume, think)
3
judge(noun, verb, check, consider, determine)
3
postulate(noun, verb, feeling, reason, idea)
3
reckon(verb, check, consider, determine, reason)
3
suppose(noun, verb, consider, determine, fancy)
3
supposition(noun, feeling, idea, belief)
2
appraisal(noun, measure, conclusion, estimate)
2
approximate(verb, value, reckon)
2
assay(noun, verb, check, consider, determine)
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APASmart Define. (2015). guesstimate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/guesstimate/thesaurus/synonyms
ChicagoSmart Define. 2015. "guesstimate thesaurus" https://smartdefine.org/guesstimate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, guesstimate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/guesstimate/thesaurus/synonyms>.
MLASmart Define. "guesstimate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/guesstimate/thesaurus/synonyms>