85 entries under reason topic. ×

2
hazard a guess(verb, expression, idiom, fancy)
2
infer(verb, fancy, assume, think)
2
opine(verb, assume, think, understand)
2
presume(verb, fancy, assume, think)
2
pretend(verb, fancy, assume, think)
2
read(verb, check, examine, review)
2
regard(noun, verb, consider, determine)
2
review(noun, verb, examine, guess)
2
scheme(verb, consider, determine, examine)
2
size up(verb, expression, phrasal verb, check, consider)
2
suspect(verb, consider, determine, fancy)
2
theorize(verb, fancy, assume, think)
2
think(verb, consider, determine, fancy)
1
accept(verb, take, assume, understand)
1
admit(verb, take, assume, understand)
1
assume(verb, fancy, figure, understand)
1
brainstorm(verb, assume, understand, admit)
1
build castles in air(verb, expression, idiom, guess)
1
call it(verb, expression, phrasal verb, guess)
1
call the turn(verb, expression, idiom, guess)
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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>