2
rationalize(verb, study, consider, resolve, think)
2
resolve(verb, study, consider, think, deliberate)
2
study(verb, consider, resolve, think, deliberate)
2
suppose(verb, study, make, consider, assume)
2
use one's head(verb, idiom, think, thoughts)
1
add up(verb, expression, reason, assume, understand)
1
adduce(verb, study, consider, think, deliberate)
1
appraise(verb, think)
1
appreciate(verb, think)
1
argue
1
assume(verb, make, reason, understand, presume)
1
be afraid(verb, make, reason, assume, understand)
1
boil down(verb, expression, reason, assume, understand)
1
brood(verb, think)
1
collect(verb, make, reason, assume, understand)
1
contemplate(verb, study, consider, think, deliberate)
1
decide(verb, study, make, consider, assume)
1
deduct(verb, study, consider, reason, assume)
1
deem(verb, reason, assume, understand, presume)
1
derive(verb, make, reason, assume, understand)
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APASmart Define. (2013). ratiocinate thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ratiocinate/thesaurus/synonyms
ChicagoSmart Define. 2013. "ratiocinate thesaurus" https://smartdefine.org/ratiocinate/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, ratiocinate thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ratiocinate/thesaurus/synonyms>.
MLASmart Define. "ratiocinate thesaurus" 17 June 2013. Web. 27 September 2026. <https://smartdefine.org/ratiocinate/thesaurus/synonyms>