70 entries under supposition topic. ×

1
induction(noun, understanding, mind, sense, intelligence)
1
interpretation(noun, concept, understanding, grasp, command)
1
judgment(noun, feeling, understanding, mind, view)
1
philosophy(understanding, system, belief, model, suggestion)
1
plan(noun, concept, understanding, philosophy, grasp)
1
presupposition(noun, view, attitude, idea, belief)
1
proposition(noun, suggestion, guess, conclusion, explanation)
1
reason(noun, belief, sense, intelligence, thought)
1
scheme(noun, concept, company, philosophy, firm)
1
starting point(expression, suggestion, theory)
1
system(understanding, philosophy, belief, model, suggestion)
1
theorem(noun, concept, understanding, philosophy, view)
1
thesis(noun, concept, philosophy, view, attitude)
0
antecedent(suggestion, theory)
0
approximation nearness(expression, idiom)
0
apriority(suggestion, theory)
0
assignment(suggestion, theory)
0
attribution(suggestion, theory)
0
axiom(suggestion, theory)
0
ballpark figure(noun, expression, feeling, belief, conclusion)
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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>