Synonyms|1.1kAntonyms|2|Broader|3Narrower|0Related|73

125 entries under speculate topic. ×

2
predict(verb, consider, determine, express, examine)
2
presume(verb, call, think, conclude, believe)
2
psych out(verb, expression, phrasal verb, reason, call)
2
reason(verb, consider, determine, examine, figure)
2
sizing up(verb, expression, order, determine, see)
2
suppose(verb, consider, determine, draw, resolve)
2
surmise(verb, consider, determine, reason, examine)
2
suspect(verb, consider, determine, reason, examine)
2
think(verb, consider, determine, examine, figure)
2
work out(verb, expression, phrasal verb, check, consider)
1
brood over(verb, expression, phrasal verb, mean, consider)
1
build castles in air(verb, expression, idiom, reason, guess)
1
call the turn(verb, expression, idiom, reason, guess)
1
chance(verb, think, believe, suggest, pretend)
1
dare say(verb, expression, think, believe, suggest)
1
fancy(verb, think, believe, suggest, pretend)
1
go out on a limb(verb, expression, idiom, think, believe)
1
guesstimated(verb, consider, determine, total, rank)
1
happen upon(verb, expression, phrasal verb, think, believe)
1
have a hunch(verb, expression, idiom, check, reason)
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APASmart Define. (2015). size up thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/size_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "size up thesaurus" https://smartdefine.org/size_up/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, size up thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/size_up/thesaurus/synonyms>.
MLASmart Define. "size up thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/size_up/thesaurus/synonyms>