305 entries under expression topic. ×

1
espouse a theory
1
exert oneself(verb, work, attack, struggle)
1
expose to danger(idiom, expose, defy, endanger)
1
fall for(verb, accept, consider, think)
1
flip the coin(verb, idiom, set, bet)
1
fool with(examine, try, test, investigate)
1
futz around(examine, try, test, investigate)
1
get the idea(verb, idiom, accept, consider)
1
give a guess(idiom, supposition)
1
go after(verb, work, attack, struggle)
1
go all out(verb, idiom, work, attack)
1
go for(verb, work, attack, struggle)
1
go for broke(verb, idiom, set, suggest)
1
hammer away at(verb, idiom, consider, think)
1
hang by a thread(idiom, expose, defy, endanger)
1
happen upon(verb, think, believe, suggest)
1
have a crack(verb, idiom, work, attack)
1
have a fling at(verb, idiom, advance, challenge)
1
have a go(verb, idiom, work, attack)
1
have a hunch(verb, idiom, accept, consider)
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APASmart Define. (2015). speculate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/speculate/thesaurus/synonyms
ChicagoSmart Define. 2015. "speculate thesaurus" https://smartdefine.org/speculate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, speculate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/speculate/thesaurus/synonyms>.
MLASmart Define. "speculate thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/speculate/thesaurus/synonyms>