3
forewarning(noun, feeling, sign, hunch, premonition)
3
guessing(idea, belief, guess, hunch, presumption)
3
guesstimate(noun, feeling, idea, belief, guess)
3
harbinger(noun, feeling, sign, hunch, premonition)
3
hint(noun, feeling, sign, hunch, premonition)
3
ill omen(noun, feeling, sign, hunch, premonition)
3
imagination(noun, fancy, view, idea, thought)
3
indication(noun, feeling, sign, hunch, premonition)
3
jeopardy(noun, verb, try, uncertainty, scheme)
3
peril(noun, verb, uncertainty, scheme, undertaking)
3
postulation(noun, feeling, idea, belief, suggestion)
3
preindication(noun, feeling, sign, hunch, premonition)
3
reasoning(noun, understanding, mind, sense, intelligence)
3
rough guess(expression, idiom, idea, belief, guess)
3
signal(noun, feeling, sign, hunch, premonition)
3
studying(noun, guess, opinion, theory, conjecture)
3
suspicion(noun, concept, feeling, understanding, philosophy)
3
token(noun, feeling, sign, hunch, premonition)
3
view(noun, feeling, attitude, review, idea)
3
wagering(draw, lottery, sweepstakes, betting, sweepstake)
10 years ago|10k views|share |citing 
APASmart Define. (2016). speculation thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/speculation/thesaurus/synonyms
ChicagoSmart Define. 2016. "speculation thesaurus" https://smartdefine.org/speculation/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, speculation thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/speculation/thesaurus/synonyms>.
MLASmart Define. "speculation thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/speculation/thesaurus/synonyms>