538 entries under verb topic. ×

3
forecast
3
guesstimate(fancy, reason, figure, assume)
3
introspect
3
libro(consider, think, ponder, reflect)
3
opine(reason, assume, think, understand)
3
philosophize(study, consider, establish, think)
3
punt
3
ratiocinate(study, consider, resolve, think)
3
revolve(study, consider, favor, see)
3
stake(set, advance, challenge, try)
3
toy with(expression, phrasal verb, consider, contemplate)
2
acknowledge(study, consider, favor, see)
2
aim(work, mean, attack, consider)
2
appreciate(study, consider, resolve, reason)
2
assert(assume, guess, suggest)
2
be caught short(expression, idiom, expose, defy)
2
brainstorm(develop, consider, produce, create)
2
brood over(expression, phrasal verb, mean, consider)
2
chew the cud(expression, idiom, consider, reason)
2
concede(study, consider, favor, see)
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APASmart Define. (2015). speculate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/speculate/thesaurus/synonyms
ChicagoSmart Define. 2015. "speculate thesaurus" https://smartdefine.org/speculate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, speculate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/speculate/thesaurus/synonyms>.
MLASmart Define. "speculate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/speculate/thesaurus/synonyms>