67 entries under conjecture topic. ×

2
fancy(noun, concept, feeling, understanding, view)
2
inference(noun, understanding, mind, view, attitude)
2
notion(noun, concept, feeling, understanding, philosophy)
2
postulate(noun, concept, philosophy, view, attitude)
2
probability(belief, assumption)
2
sneaking suspicion(noun, expression, idiom, idea, belief)
2
supposal(noun, concept, feeling, understanding, philosophy)
1
anticipation(noun, understanding, belief, attention, hope)
1
induction(noun, understanding, mind, sense, intelligence)
1
judgment(noun, feeling, understanding, mind, view)
1
long shot(expression, guess, chance, pledge, venture)
1
presupposition(noun, view, attitude, idea, belief)
1
reason(noun, belief, sense, intelligence, thought)
1
stab in the dark(noun, expression, idiom, idea, belief)
1
thesis(noun, concept, philosophy, view, attitude)
0
apriorism(idea, belief, guess, hunch)
0
ballpark figure(noun, expression, feeling, belief, conclusion)
0
estimation(noun, view, attitude, belief, impression)
0
gossip(noun, opinion, rumor)
0
grounds(understanding, philosophy, system, belief, model)
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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>